(casual music)
Every last one of these people
have this one thing in common.
♪ On my worst behavior ♪
Stemming from their worst ideas.
Like these fools,
shooting Roman candles at each other in Chicago
at point blank range.
They're a type of firework
made to shoot fireballs into the air.
These are both somebody's fathers
shooting the candles at each other.
And this shootout left massive burns.
Wait, awesome!
Yeah, the shirt caught on fire.
Your shirt's kinda messed up.
Oh God! Oh, no, no, no, no.
What about this guy,
who for some reason thought it was a good idea
to taunt a bison 10 times his weight
at Yellowstone National Park?
Oh God, no, no. I can't watch!
Bison are known to be aggressive
when it comes to defending their turf.
The only reasons he wasn't injured
is because the bison decided to walk away.
Is doing it for the 'Gram worth your life?
These couples were doing the most
for what they feel is the perfect snapshot.
Kelly and Cody got major backlash for this picture
which shows Kelly hanging off
the side of a high pool in Bali.
There's a lip on the side where my hands were,
so I had a good grip on that
and then I was using all of this to pull myself up.
I had a good grip on her as well.
If you zoom in on the photo,
you can see the hold that I have on her arm.
And how about these pairs?
Kissing while hanging off of a moving train in Sri Lanka.
Yikes.
Now this one isn't so dangerous,
but in New York some might beg to differ.
A guy who in St. Louis, Missouri
ordered some bagels from Panera sliced the wrong way,
(girl screaming)
like a loaf of bread.
This reporter is from Brooklyn,
and may or may or not consider this
a crime punishable by law.
New York Senator Chuck Schumer agreed,
calling it a class A felony in New York City.
This sent the internet into a tailspin.
Chips Ahoy! had jokes about how they eat cookies in milk
and Founders poured their beer over ice
and, of course, it revived
that sad Friar Festival lunch.
Which brings us to our next cheesy mess.
The cheese challenge was when parents
threw slices of cheese in their baby's faces
in the name of good fun.
Some kids thought it was funny,
others took it as an impromptu snack time,
but some had a fit.
Even though it's supposed to be a joke,
one pediatrician says
it can be damaging for the baby.
I think that the baby would really be startled and worried
that it's gonna happen again and again
and that might make the baby nervous or fearful.
Why would you wanna do that to a baby?
You okay?
Come here.
What's the matter?
After they pranked their daughter, Everleigh,
into thinking they were giving away the family dog,
Cole and Sav were slammed.
We're gonna let her give him away.
April Fools'.
People commented that the April Fools' joke
was too cruel.
The four-year-old was so devastated
that the thought that she'd have to be the one
to give Carl away,
she stopped talking.
One clinical psychologist
says this type of prank could be damaging.
Children who have situations like this
may begin to feel, wow,
the world could fall apart tomorrow.
The sky could fall down.
Good things in my life
could suddenly be taken away from me.
Bad things can happen.
Is that really the message we wanna be giving kids
at such a young age?
And remember when the internet thought
they could storm Area 51?
That bad idea came from this college student.
I figured that the FBI
would be knocking on my door right about now,
but nobody has shown up,
nobody's tried to contact me.
The plan was to show up
to the top-secret Air Force base
deep in a Nevada desert known for its aliens and UFOs.
How do you get funding for something like this?
Matty Roberts created a Facebook event
calling for people to storm Area 51
because, quote, they can't stop all of us.
Matty thought it was all good fun
until 3 million others also decided this was a good idea.
The plan would include a Naruto run
to get away from authorities.
I don't want anybody to actually get hurt with this.
It started out just from a pure stroke of imagination.
It's just meant to be funny.
I wanna do something cool out there
now that we have a bunch of people,
but I don't want anybody to get hurt.
The Air Force responded by saying
they always stand ready to protect their assets.
The event is called
Storm Area 51, They Can't Stop All of Us.
(audience laughing)
Maybe not, but they can stop some of you.
Turned out to all be a bust.
On the actual day of the event,
only about 150 people showed up
and no one got onto the base
and no aliens were hurt.
Hopefully this serves as a lesson.
If you think it may be a bad idea, it probably is.
Oh God, no, no. I can't watch!
For Inside Edition Digital,
I'm Stephanie Officer.
(soft bright music)