Peeing shenanigans

Does one ever grow out of potty humor?
It seems Tommy has made a habit out of peeing on himself. It happens when we are changing his diaper after a poop. When you are focused on his bottom, he unleashes the pee. Before his circumcision in the hospital, this onslaught would result in pee getting on me, bulls-eye. Post circumcision, the pee goes directly into his own face! Which, being the great mother that I am, find hilarious! TC is usually crying when we change him and when he pees on himself, he gets startled and then will cry even harder than before. I should probably start covering him up, maybe not until I get it on film.