all these people creating maps gave me an idea.
Right now I've loaded up paint and I created a 640 by 480 square drawing 1 line. I will post this picture here. The next person to read it will take that and add another line to it (it can be curved, any color) upload and post their pic. To be fair, you can only contribute to the picture 1 time every 10 edited pics posted (10 people have to post the pic they edited before you can add yours into it again). This will keep things interesting.
Let's see what we all come up with...
http://img153.imageshack.us/img153/1005/pic4xz.jpg