Fanny-Pack, here in England, is what you Americans would otherwise know as a Bum-Bag.
People have actually been known to wear them as a fashion accessory.
Wraith2, a busboy -(brit - trainee waiting staff) wears pantyhose, whereas ladies & waitresses in the UK often wear tights - especially during the winter months..
Americans also call a postman a letter carrier for fucks sake.
They say math as opposed to maths too - I'm not sure why, because the word mathematics clearly has an s at the end of it?