look who's two months old already

How is it that the last two months with this little guy have flown by, yet the two months of pregnancy before that seemed to have dragged on forever?

Will smiles and laughs now and it is the cutest thing ever. He weighed in yesterday at 11 lbs. 4 oz. so he is putting on at least a little chub now! Still up every 3 or 4 hours at night. I'm a tired scatterbrain but I've survived this before {I keep telling myself that!}.