First of all, this is my first post. I used to have another screen name, but I haven't gotten on in so long I have forgotten which name I signed up with.
I was reading about all of your games, and I thought of a good one. It's an Internet Scavenger Hunt. An assignment is posted, such as "locate a picture of ....." or "locate a web-site about ....." The first person to find the request starts a new request.