How do you gentlemen work around the language barrier?

What are you're methods, tips, tricks, success and failure stories, and other shit involving that?

Personally, I am wondering because I am a student who is about to go to France for 5 months, and because my French is less then fantastic, and I was wondering how this would work.Then I started thinking, and I don't think I've ever seen a thread dedicated to this topic before, and I was thinking it could lead to a damn good discussion.

Cheers!