On the Move

So today I had Tyson on his boppy laying down and he had been drinking his milk watching cartoons while I was trying to do some stuff. Before I know it, he had rolled over onto his stomach. Well there was a toy there so he was playing happily with it. I decided he could stay on his stomach as long as he was having fun. So I went into the other room for a minute to change my clothes... not thinking he could move anywhere. I come around the corner after changing my clothes and he wasn't there. I hear him though. Talking Making his baby noises from the other side of the ottoman. I walk over and he has the lower half of his body underneath the ottoman. I couldnt help but just laugh. It was just so cute because he looks at me like "what mom?". So I guess he's mobile now. The only thing is that he doesnt move forwards. He pushes himself backwards. He just scoots backwards until he cant go no more. I put him down again and he backed himself all the way into the couch until the leg of the couch was in between his leg and he couldnt go back anymore. I guess I can't run into the room for a minute anymore without him.
We're gonna have a crawler soon!!!