I think one advantage of being in London is that there are so many accents, most people don't really ask/notice I'm American. I did get a few questions last week when I was over there, though. My pet peeve is that once people comment on my accent, they think it's an invitation to have a "discussion" about American politics.
Every criticism they have about the US in general must be my fault and I should answer for the whole of the States for them. Ugh.
I did just have an odd moment today where I was speaking to my (American) sister and used the word "hire" to mean "rent" (as in renting a space for the reception.) I didn't even realize I'd said it until she "corrected" me, saying you rent things and hire people. Now I'm not even sure- can you ever say "hire" for "rent" here?
I got tired of the 'invitation to discuss American politics and the US in general and everything being my fault' and the endless ramblings of how 'Americans do/don't do whatever it is and that is why they are wrong' long ago. I started pointing out that the average American has as much say in politics as the average Brit does, and it is as unfair to blame Americans for what the President and Congress do as it is to blame the average Brit for what the Prime Minister and Parliament do. For the other one, I started asking if the person actually
knows any Americans or if they are basing their knowledge of Americans on what they see in movies and on tv. Usually they will have to admit it was something they saw in a movie. Others will base it on one or two people they met while on holiday at Disney or Vegas or somewhere. People on holiday don't always act the way they they would in normal, everyday life. (I worked at an amusement park two summers when I was younger, so I feel like a bit of an expert on the fact that people on holiday lose their little minds because they are away from home.)
I used to worry people would see me as rude, but then I decided if they were rude enough to blame me for things I have no control over, I was going to point it out. It is always in a polite, conversational tone, so how they take it is entirely up to them.
I've only heard 'hire' used for 'rent' over here, never in the States. I'm not sure what they answer to that would be.