i would rather play video games. lol. but that's just because i don't get to that often. if it was just one video game i'd get tired of it pretty quick.
you can't go wrong with surfing the net tho. you can play games, read books, text people, and shop. the board games online are kind of lame and you can't sleep on the internet, but sleeping's the only one on the list you absolutely can't do. lol.