Please, Shutup

Most of the time I watch TV in my room but sometimes I'll go downstairs to watch it with my family - which I probably wont do for much longer.

Every time I watch TV with them they always talk when I'm trying to watch TV, for example I'd go down to watch House, and they will start talking about something completely unrelated to the show, I mean WTH? I feel like saying "Shut up, I'm trying to watch the show", but just say "ssh" and get a "No, we're talking".

I'd love to hear them talk in the movies, I bet they would get kicked out or at least told to shut up by someone else.