I like to go fishing in my boat. I can sit out on a smooth, quiet lake and be by myself. I never catch much, but it's relaxing to be away from everyone.
I play a lot of computer games online. However, I would say the most relaxful thing to do for me is watch TV while laying in bed. I can fall asleep pretty quickly doing that.
When I have to relax I watch T.V sometime I listen to music as well, but most of the time T.V is on even if I am working.