Thank you - those are all good examples! Nice gaijin, that list covers about all the word differences I could think of. These are some different American words for "carbonated drinks" I can think of: soda, pop, soft drink, soda pop (together), coke. I think I remember my English aunt saying "fizzy drink" for "soda". (I never liked sodas even as a kid, so I never had problems translating this!)
I remember my English relatives saying "boot" for "trunk" (of the car), "biscuits" meaning "cookies", "petrol" for "gas", "crisps" for "chips", "lorry" for "truck". My sister and I got used to making translations when we visited my relatives in England, and it also seemed that people talked faster than we were used to. My cousin once told us the name of her horse, "Cobweb", and she said it so fast we had to ask her to repeat it at least twice. In Virginia we're on the border of the American "south", and people seem to talk slower the further south you get. I often felt like one of the "Beverly Hillbillies" when visiting my English relatives!
Another difference I remember - we were taught to say "You're welcome" when someone said "Thank you." In England I noticed people saying "Don't mention it," and I got the feeling they were taken aback if I said "You're welcome." "Ta" in England also means "thank you" in a casual way (I don't know if that's a "proper" word, though).
Anohito - Are the expressions you mentioned something you could put in a post?