Jessaleigh doesn't get much time on the floor (partly because she is a second child and partly because we just put down wood floors.) She has great head control even without tons of tummy time, but recently I have noticed that when she is on the floor - she can really move herself. She plows face first across her blanket in no time and can even scrunch up and get her stomach of the ground. So much for my second being mellow and not getting around to crawling until late . . .