This must've happened to you at least once. You're at home
and you have to rush to the loo.
Afterwards, you reach for the toilet paper and someone's used
it all, so you do that silly waddle-walk with your underpants
and trousers around your ankles and your buttocks clenched
as you go to get a new roll.
Well, that has happened to me as I type - but it's ok, I'm nearly
at the supermarket .....