Dinosaurs on Mars
Did dinosaurs ever really live on Mars? I was once told that they left Earth on a spaceship. Were I leaving Earth on a spaceship, I would definitely stop by Mars. I wonder what it looked like back then.
However, I bet when they couldn't find any donuts, they left the place. Seems like Saturn would be more promising.
But then again, since you can't walk around on Saturn (gaseous giant and all) maybe it wouldn't be as fun.