For language learners other than English; Why do you learn another language? You're learning French, German, Chinese, etc? Why? What's your motive for learning that language? Learning English is quite reasonable. I'm just curious for other languages.

movie of film? I think the word representing a featured film is "movie" in American English and "film" in British English. Is this correct? If not, where one of them is used? Btw, is my last sentence (where ...) grammatically correct?I think I should use "motion picture" instead of "featured film"?

"We are all in for a treat" What's the meaning of this: if the weather stays this mild, "we are all in for a treat". taken from Pink Panther (2006) movie.

Resources for informal English Which resources do you recommend for learning informal American English: Comic books, books (is there any?), movies, blogs, etc?

To native English speakers When you watch a movie or listen to a song, can it be possible that you wouldn't understand some of it? (I mean just a tiny part of it)