What?! Where'd the baby go??

I am in shock! someone plz help! Where did my sweet, little, spikey-haired baby boy go? I was working at my desk and I knew Glenn had taken Logan out to the yard to help him but I never thought...never dreamed...that he was old enough to use a weedeater! (Is he??!!) He certainly LOOKS happy enough....of course it could also just be his reaction to the absolutely SHOCKED look I must have had on my face too! WOW! WOW! I don't even use the weedeater (afraid I will cut off a toe!!)