Ok, this doesn't really have much to do with SA, but I didn't know where else to post it
Anyway, I'm confused about what I should do when I'm with a group of people and they're talking about something I know nothing about. For example, I don't really watch tv, and many times people talk about stuff they've seen on tv. So usually I end up standing there, feeling pretty dumb for not saying anything. And if it's a long conversation... well, you get the picture.
Another problem I have is when everybody starts laughing, besides me (which, strangely enough, usually happens in situations I've described above). I have no idea who to look at or what to do
Does anyone else go through these things, and if so, what do you usually do?