What, the what?

I'm sorry, but when did this happen? I just wrapped my head around you rolling and army crawling. Now you want to do it for realz? I'm not ready! I thought it was my birthday -why are you the one getting noticeably older? Hm, maybe you'll just be "close" for awhile... or is that just wishful thinking?

He's not actually crawling yet, but he sure looks close...