Where Did My Baby Go

I took this picture a week ago, but only uploaded it to my computer yesterday. As soon as it appeared on the screen for editing my stomach and throat got all tight. It's clear that Gabe isn't a baby anymore, he's growing into a little boy...I'm not sure how I feel about that. I know I've had this this realization before, and in the not so distant past, but seriously, he's not messing around in the photo. He looks 4 not 1! He can't even walk yet, where did his round little face go to?