My kid's got smarts

So several weeks ago, I wrote about how I was slightly skeptical that William was old enough to understand and use sign language.  [Skeptic vs. Believer]  He was only seven months old.  Do seven months old really do sign language? 

Now lil' man is eight, almost nine (holy crap, nine) months old.  I'm going to go ahead and say it's safe to say he is capable of using sign language.  I'm kind of still amazed but I'm a believer.  My kid?  The cute blondie with the bright blue eyes?  Yeah him - he's got some smarts.