Definitely. And even bad I missed the "Culture Shock" program that USEF (United States Educational Foundation) - Nepal organizes . Didn't have visa by the time they organize the program (about once a month).

I do watch lots of English movies and hence the shock should be a little less but I've met a another guy who used to watch a lot of English movies just like me and still had a big culture shock so I wouldn't be an exception. He was especially mentioning the slang and way of talking that black (its not offensive word, is it?) people uses and even while talks a lot different that what we are used to know during formal type of conversation and many movies.