Ok, so im in Scotland, and what REALLY cracks me and my kids up is when we hear Americans saying something like, "grandma, do you wanna go potty?"
Over here, pottys are what little kids use to train before using the "big" toilet.
So we have visions of grandma crouching over this little plastic bowl on the floor to go pee
Take a look at my username! Offended? Over here a "***" is a cigarette

Im a straight female, honest
Those gaps around toilet doors?? Whats that about then? This is total mortification for us modest Brits

We like to do our "business" in private
Then there's confusion with foodstuffs.
We call them chips, you call them fries
We call them crisps, you call them chips
We call it jam, you call it jelly
We call it jelly, you call it jello.
Yep, weve had some weird food combos in the U.S. due to the old "food language barrier"
Oh yeah, and i live in "council housing". Ours is a nice neighbourhood, but my whole 2 storey house would fit in most of you guys dens

Houses here are generally small though, with 2 or 3 bedrooms and 1 bathroom being pretty normal!