I just used a phrase on another forum that's probably going to cause some confusion. It occurred to me that I often quote movie lines in my daily life, and most people don't get them. The one I used today: "You know I don't speak Mexican." It comes from Clueless - and I tend to use it anytime someone speaks a phrase in another language. Most of the time, I only say it in my head. But sometimes. . . What about you? It doesn't have to be something that causes blank looks. It could just be a movie line you quote regularly.