We have a crawler! :)

Sam joined the ranks of crawling babies today :)  He has been working on it for a while now, but nothing consistent to get him where he wants to be going.  So this evening he crawled a good four feet.  My Mom had him out today and mentioned that he was pretty much there to me, then Gisela and I saw him go a few feet when I got home from work.  He then pulled out the real stuff for his Dad later this evening.  So my first reaction is excitement and being so proud of him, the second reaction I have is "oh crap, now we really need to baby proof this place..."  ;)