Yeah yeah. Stories of other people's children are insipid. This is your opportunity to go kiss off.
Today I had my daughter demonstrate two things to me. First that she can roll over and back. Second that she is truly my daughter. Not only did she roll over, but while on her belly with her diapered butt pointed right at me, she dropped ass and then rolled back over onto her back and laughed. I can ask for no better proof that she is the fruit of my loins.