Trying to Crawl

For weeks Connor has been trying to crawl. He gets in the position and rocks back and forth only to end up on his belly again. He can, however, roll, push or pull his way around the room especially if he sees our cat Jobu around. He'll get it eventually, and when he does our whole world's gonna change! Update: Supposedly on Friday at daycare he was crawling all day long, but we haven't seen it for ourselves.