Probably around 16. During the summer of 06 I stayed up for about 4 days. I'd go out and play with friends during the day, and then come home and stay on all through the night. During 04-05 I spent a lot of time online, too. I didn't get to spend as much time as I would've liked to, though, it really depended on the day. Some days I would come home with my best friend (he was a lot, spent the night about 4 days a week and came over everyday after school) and eat a snack and play RS for most of the day, or we'd either go outside and do something or hang out at a friend's house. It really just depended on the day. Some days we'd just play RS the entire day (especially if we were doing something long like a quest or event or something), and some days we'd just go over to our friend's house and hang out or go to the skatepark.