Why Do They Have To Grow Up?

Our Little 7 1/2 month old J-dub has decided he doesn't care to sit still anymore. His current obsession is pulling himself up on things:s:
He's been working hard at this little trick, making life a little difficult as of late. Within minutes of putting down on the ground he will crawl to the nearest potential climbing spot. He loves the stools even though he tends to pull them over onto himself if I'm not watching. He loves the Roomba because if he's lucky he'll push the button and start it. I can't leave socks on his feet because his feet will slip and he'll end up doing the splits. It scares him but it makes me laugh. He has had several bonks and bruises just today. On the one hand, I'm sad he's growing up so fast. On the other hand I wish he would get the hang of it already so he stops toppling over all the time. There is just no stopping this kid. Here's a little video showing how happy this guys is when standing.



Any bets on when he'll be walking?