I'm with Steve, I like the second one the best. Seeing those pictures reminded me of this one I took of my son when he was about that age, 4 or 5 months old. My wife, son, and I sneaked into the football stadium early on a Saturday morning to get a picture of him on the field. We had planned on him sitting next to the helmet but as soon as we set him down he rolled over and assumed the position of doing push-ups.