Creepy Crawly

I have decided that my baby can crawl. He has been pushing himself forward a couple of times a week for a while now, but yesterday, if he was on the floor he was constantly moving. He hasn't figured it completely out yet- as you can see from this video, but he is very very close to a perfect crawl.I must admit, I helped him a little. He would get up on his hands and knees and squeal, the translation of the squeal that I heard was "I know I am supposed to do something now, but I can not remember what" and so I got down on the floor with him on Tuesday and moved his legs for him, he LOVED it, and it only took him 3 days to figure out how to make his legs move that way without my help.