If only you could go back in time
and never visit that weird old science place to begin with.
Awe, sweet, simple, Leni,
I'm afraid it doesn't work that way.
Anyway, family, I better go.
I have to prepare another presentation on time travel.
Ooh. Hmm.
Okay.
Magnets, plutonium, banana peels.
Let's hope my theory actually works.
Yes! The worm hole!
Hope you're watching this, Einstein!
Here goes nothing.
Better not end up in the dark ages.
Transport to 9:27am, yesterday.
[gasping]
I made it.
Yep, all 11 toes still there.
Ehh.
Shh.
Someday I'll explain it to you.
Smells great.
Some of your best work, Honey.
Wait! I forgot the fish sauce.
It really brings out the sulfur notes.
[laughing]
Quick! Ditch it before we have to eat the fish sauce!
The lies continue.
I fear for my family's wellbeing.
Truth is the foundation of any functioning society.
Whereas, lying can only lead to chaos and ruin.
I must rectify this problem.
Just tell me where it is, brah!
Well, I'm sure I don't know what you're talking about.
What seems to be the problem here?
Luann's always borrowing my gong to punctuate comedic moments.
And now it's missing!
- I know she took it. - No, I didn't.
Luna, you're right. Luanne is lying.
No, I'm not!
Oh, yes, you are.
Behold my latest invention,
lie detecting glasses.
They allow me to track micro expressions, pulse,
pupil dilation, and perspiration to determine untruths.
This family is guilty of excessive lying,
and I must correct the problem before it's too late.
Alright, which one of you water buffaloes
destroyed the bathroom?
Wasn't me, Dad.
That's a lie.
So, what'd you think of the new chapter?
Um...
I really liked it.
Fib.
[squealing]
Ooh, it's beautiful, Lily!
I love it.
Untruth.
[sighing]
Leni, there's no hot water left.
Did you take another 40-minute shower?
[squealing]
No. I was in there, like, five minutes.
Brazen falsehood.
Okay, guys... scatter.
Ahem.
[screaming]
Help!
What's wrong?
There are literally, mice in here!
Oh, honey, I'm sure you're--
[screaming]
moving back into the house!
This place is a horror show!
Oh... and I love it here so much.
But if you say so.
I have a better solution.
My new ultrasonic mouse trap.
It works due to the simple minded nature of the mice.
Not you, Leni!
Problem solved. And it's a win-win.
I get new research subjects
and you get your beloved abode back.
Great.
Dad, the mice are gone.
Uh, yes. Well, glad I could help.
Ahem.
Anyone care to explain this?
[gasping]
Are those your special glasses?
Oh, I feel so bad.
Lie. Lie. Lie.
What is that?
I anticipated pushback to my effort to stamp out lying.
So, I created a backup system of lie detecting cameras.
You'll find them conveniently located
in every room of the house.
Not for long.
[grunting]
I anticipated this as well.
Hence, the protective shields.
This isn't right, dude.
You can't just force this on us!
It may sting it first, but eventually you'll see,
I'm doing this for your own good.
And a new day.
A new chance to restore truth to the Loud house.
Hey, Lincoln. What do you think of my new hair?
I went to this new place where they cut your hair
in under three minutes or it's free.
Um, it's great.
You look amazing.
That's a lie.
You don't like it?
Uh, I mean, it's not terrible.
He is still lying through his chipped teeth.
Just tell me the truth, Lincoln!
Okay. Okay. It's the worst haircut I've ever seen.
There's bald patches everywhere
and then just this random rat tail in the back.
Ugh!
Yeah!
Oompf!
[laughing]
There's nothing like another whole day
of lobbing frozen projectiles!
Woohoo! Snow day!
Ah, even better.
[gasping]
Mr. Twig Arms Jr.!
[laughing]
Look alive, Lana!
Mr. Twig Arm sure doesn't!
[laughing]
Hey, Lynn!
Say hello to my not so little friend.
[laughing]
[screaming]
Snow day!
Oompf!
Dang it.
Hey, guys!
I want to show you my latest invention.
The Ultra Snow-zooka, patent pending.
Guys? Where'd they go?
Sheesh, we've created a monster.
At least we're safe in here.
Yeah, it's not like she could bring snow inside the house.
Behold! My latest, latest invention!
Indoor Snow! Patent pending.
[laughing]
[screaming]
Booboo Bear, Lisa is literally, out of control!
[gasping]
On the contrary, I've never felt more in control or more alive.
She'll have to call you back, Booboo Bear.
I love you.
[screaming]
Is nothing sacred?!
[laughing]
I think we're safe in here.
I brought chestnuts for roasting.
Yoohoo!
Here's Jack Frost nipping at your nose.
Oh, shoot.
That maniac will never find me here.
Ugh, mind if I join you?
It's pretty crowded up here with me and the spirits,
but I think there's room next to Great Grandma Harriet.
Phew! Oh, safe at last.
[screaming]
Move it, Grandma!
[screaming]
Hey, I know why the lights went out.
‘Cause hey liked each other.
[laughing]
Get it? Get it?
That one was so good it deserves a cookie.
Oh, thanks.
So anyway, what's one lightbulb say to the other?
[gasping]
You're glowing.
Oh, I already told you that one?
No, Dude. You are glowing.
- Hey, wow! - Everyone back away from Luann.
Lisa, Mom and Dad said you're not allowed
to use your siblings as experimental
guinea pigs anymore.
Yeah, not after what you did to me!
My face feels funny.
Classic. All I did was infuse the bioluminescent DNA
of the [indiscernible] jellyfish into a cookie.
I call them Glowy-o's.
Besides, now we can see.
Okay, everyone huddle around Luann.
I always knew I was the light of your life.
Find your partner in crime fighting.
This is the amazingly accurate compatibility test
that led you to uproot the entire household?
It was dead-on about me and Clyde.
Yes. You two are compatible because you're both dunce's!
Everyone. remain calm.
We can still determine the optimal roommate arrangement.
Just need to use actual science.
I invented this baby to help PopPop find a soul mate,
but he wasn't ready for love again.
I simply input
everyone's data in the form of report cards, journals,
medical records, and DNA samples.
Uh, how'd you get our DNA samples?
Did I say DNA samples?
And voila, our perfect matches.
Lori and Lola will be together,
since they both excel in social situations
and possess an authoritarian nature.
Drop it, Lana!
Leni will be rooming with Lynn.
Wait. Why are we together?
That doesn't make any sense.
We don't have anything in common.
Luna will be with Lana,
since both enjoy garage-based hobbies and
wield a wicked ax.
Luann will be with Lucy because of their shared
creativity and unusual proclivity for
befriending inanimate objects.
Lily will be with Lincoln.
Whoa, whoa! Why am I included?
It self-evident. To find the most
accurate sibling matches, one must include all the siblings.
Wait. I see what's going on.
Isn't it convenient that everyone
has a roommate except you?
Actually, I prefer co-habitation.
So, that I have a built in test subject.
But it seems I match with no one.
It's a head scratcher.
[gasping]
Lily, no skinny dipping!
Lisa, no! What do you think you're doing?
Testing sanitation levels.
I've concocted the special serum
that will detect and eliminate urine,
AKA tinkle in H2O.
I'm sure no one here would...
[laughing]
Hmm, unprecedented levels.
[gasping]
Okay, that was hot and--
Eh! Really, Clyde, why are you...
[squealing]
Well? Well? Taste anything familiar?
Hmm.
This lasagna kind of taste like my dad's.
And so do mac and cheese bites and the Salisbury steak.
How is that possible?
Wait!
Did someone steal my dad's recipes?!
What other explanation could there be?
When I tasted these, I flipped out!
Okay, before I flip out too,
let's be 100% sure.
Grab those frozen dinners and follow me!
Place your samples here, gentlemen.
Should we be wearing goggles too?
Uh, no.
These are just for dramatic effect.
I built this chemical analyzer
with grant money from the Norwegian government.
It'll break down the ingredients in both,
Dad's left overs and the frozen meals in question.
Hmm, fascinating, a 100% match.
Right down to Father's
secret ingredient in the mac and cheese bites...
- A dash of caramel? - Affirmative.
It's can rather clever bit of food science.
A sweet brings out the salty.
[smacking]
So, someone really did steal my dad's recipes?
Looks like this is a case for...
One Eyed-Jack and Ace Savvy!
Do you wear those under your clothes every day,
just waiting for an opportunity such as this?
You bet your Norwegian grant money, we do.
[grunting]
So, how's it going?
It's going... not good.
I stink as a waitress.
I can't remember the orders.
I'm dropping all the food!
And every time I pass Scoot's table,
she wants some weird thing.
She just asked me to microwave some lemons
because they were too cold.
Fear not, eldest sibling.
I can help you with their waitressing woes.
Frankly, I could use the challenge.
It only took me seconds to solve the puzzle
on the young humans menu.
BRB!
Lisa Marie, where are you going with my good zester?
Santa's watching!
Please secure these to your back.
[squealing]
Behold, Robotic Waitress Arms.
They balance plates,
feature a built-in pepper mill and condiment dispenser,
and the best part is, they're voice activated.
Much like your smartphone.
Wow, Lisa. Thank you so much.
I hope they serve you well.
In the meantime, may I request a booster seat.
Coming right up!
- Can we get our bill? -
Wait, pepper makes me...
Robot arms, stop! Stop!
Two chopped salads?
You got it.
No! That's not what I meant!
Condiments, coming right up.
Lisa, help!
Open the back panel and-- ahh!
[grunting]
[squealing]
Or... that works too.
I've taken it upon myself to build a robot
to help me assess your double dare potential.
I give you... Dare-bot!
Now first,
we'll test your ability to keep calm under pressure,
with an exercise, I call, think or swim.
Okay, participants!
Now, I'm going to ask a series of simple, rapid-fire questions.
If you stumble or answer incorrectly,
it's into the dunk tank and out of the running.
Cannon ball!
Did I win? That splash was dope!
Ehh, disqualified.
Ability to follow instructions is paramount.
Okay, first question.
Luna, what's Father's middle initial?
Eh, um.
Ehh! Too slow.
Lincoln, same question.
- Uh, L. - Correct! Lucy!
What is 12th letter of the alphabet?
- A B C D... ah. - Too late!
Lori roman numeral for 50?
Eh, um...
[squealing]
Lily, mass of Jupiter?
[babbling]
- Lola? - I'm bored.
Geez, tis- tisk. Only four left.
Dare-bob, you know what this means.
Yes, I'll dispose of the losers.
No, no, no, no!
I meant these four will move on to the next round!
[indiscernible]
We are now going to test an ability
crucial to double dare victory.
Spotting hidden flags.
Yeah, this coming from the gal who wears glasses!
How ironic.
Insulting the team, Captain.
Instant disqualification.
Dare-bot.
It wasn't me! It was Mr. Coconuts!
No fair!
Alright, participants.
Now, I've buried a flag somewhere inside the couch.
You have 20 seconds to find it.
And go!
Out of my way!
Found it!
Lincoln, that's an old pizza slice!
Mmm, pepperoni and sock lint.
Another disqualification, for pure revulsion.
Worth it!
Keep looking, people!
[mumbling]
Here?
Geo for the win.
Let's move on.
Okay, participants.
As you know, physical challenges require speed and agility.
So, for the last test, it's simple.
Whoever can catch Charles, wins.
That's going to be easy.
Not it he's covered a nonstick vegetable shortening.
Laser, please!
Commencing puppy playtime.
[barking]
Get ‘em!
[squealing]
[screaming]
I've been pondering your wish from earlier.
- My wish? - Yes.
I think I can help you out.
This wristwatch can transport you to an alternate dimension,
in which you'll have ten brothers.
Right.
Lisa, I think you've been playing
with too many kiddy chemicals.
Holy moly! Awesome! Wait.
Why are you doing this for me?
I need beta testers.
Now, are we doing this or am I handing Lana
to a dimension where she's a toad?
Oh, we're doing it.
One word of caution.
You only have 24 hours to return home.
Otherwise, you'll be stuck there forever.
Got it!
Let's do this.
Good luck. I gotta go break the bad news to Lana.
[screaming]
Hmm.
Brain broccoli, nope. Family fecal and hair sample, no.
Sorry, snake bird.
Genetic engineering is too pedestrian for a day this big.
Combustible ketchup, no.
Lis-- ahh!
What's going on in here?
We heard the snake bird and Mom sent me to check on Lily!
Nah, she's fine.
[giggling]
Ah.