Ben is very mobile now. He can crawl very fast when he feels motivated (usually a water bottle-his favorite toy ?! or a ball). He grew tired of this new ability very quickly and now would prefer to be standing. He can and does pull himself up on EVERYTHING! Unfortunately around the same time he learned to clap at his accomplishments. He stands and then lets go to clap for himself, of course falling over- usually hard and then cries. Dare I say I can't wait for him to walk!