Sitting Up

My baby is growing up WAY TOO FAST!!!  Believe it or not, he is sitting up.  5 1/2 months and he is sitting up.  He barely rolls over but I think he is just too lazy to do that.  I have a feeling he will be crawling before long.  He is starting to pull his legs in under him and stick his butt in the air.  If only he could figure out what to do with his hands. When I sit him up I put a boppy around him and something to hold onto in front of him. He is still a little wobbly.  When he is tired of sitting up he will roll onto his belly and play with his toys.  He is such a good baby!