What do you do when you want to decorate your soon to be son's room on the cheap? Turn to twitter!
The Karpiuks put out the call for dinosaur art for their new geekling. Think Geek then took up their cause and retweeted the call. They got quite a few pieces of art from all over the world, but if you still want to participate you can find the information here.
She's also created a flicker page for all of their submissions.