We are so anxious for Nathan to crawl. He is getting so close. He can pull himself up and just tonight he sat up in the crib by himself. I heard him talking over the monitor. When I opened the door to his room, there he was sitting up looking at me with a big grin on his face. What a stinker. He can get on his hands and knees but he hasn't moved forward yet. Let the baby proofing begin!