I suck, and I've never been to another country. All of the information I get about cultures other than mine (American) comes from books, television, film, music, and these forums. Strange as it may seem, I haven't yet been exposed to a whole lot that's very unusual to me, especially when it concerns EoFFers in Great Britain. However, partly thanks to the thread about the bollards, and partly because I remembered a thread about needing licenses to watch television, I have realized that there are some weird things that are way, way different from America.
So, have you ever noted anything in particular you were exposed to on the forums that was bizarre or seemingly nonsensical on a cultural level? Something other members from the same cultural background took as a matter of course?
EDIT: Also, feel free to discuss real life experiences with different cultures. This doesn't have to be restricted to the forums. :D