Because they held up a pair of pants.
I want to hold your hand, hand, hand, hand...
Hold the door! I'm a leaf on the wind!
They suspected it of fowl play.
Because it was against the law to pick your teeth in public.
When he's got ants in his pants!
Make the jacket first.
Pair of medics.
A pair of slippers.
What's up, britches?!