Today I put Harmon down for his morning nap, and as often happens he fussed for a while until I came back in. As I opened the door he was in the middle of pulling himself up on the side of the crib, something he has yet to figure out he can do (despite pulling himself up on EVERYTHING else (like Aaron's leg hair) for the past several weeks). It was so funny that I laughed and Harmon looked up and saw me and stopped fussing and laughed too. We called for Aaron and all had a good laugh. Aaron will be lowering the mattress this week.