I'm Really Trying to Crawl!

She must think she has somewhere to go :-) Usually I let her play on her mat and I'll look over and she has wiggled away, but lately she has been moving pretty far! She has a backwards glide going on. I know as soon as she figures out how to plant her feet when moving backwards, she'll be able to get her back end up. And after that...well, I don't want to go there. I already bought another baby gate and switched to a more "green" floor cleaner!