Both of my children have recently been spending a lot of time playing video games and games on the internet. I used to be worried that these games were violent, but I have since realized that they are not. But now I'm wondering if I should be trying to get them to play outside more often (especially now that summer is right around the corner). Neither of them are overweight, but I'm wondering if its merely a difference of the times between when I was growing up and now. He has a good amount of friends, and one of the games he's playing actually lets him create his own games. Therefore, I sort of feel as if they are working out their brains. Here's the game if you want to see what I mean (Make Games at ChallengeYou.com - Create Your Own Online Multiplayer Games.). Should I be worried??