Somehow when you can't sleep or think you might be sleeping other thoughts and images invade your mind. Last night these two critters kept showing up in my thoughts and dreams. So this morning I had to create SpeedBump and Yo Yo. I think it is pretty clear who is who. *:)
I also think they need a story of their own. I'm not sure where they will fit into my plans for them, or if they will decide on their own just what they want to do. I am sure they will easily find their way into a ton of trouble.