These are the caves beneath the waves...
SHE GASPS
..where stripy fish with feathery fins
and sharks with hideous toothy grins
swam round the whale
and the snail on his tail.
Oh...
MENACING CHUCKLE
Erm...
Hmm...
CHUCKLING
Oh!
Whoa!
GRUNTING
SNAIL WAILS
SNAIL SCREAMS
Huh! Sharks!