Something no one told me about having boys:
One day, you WILL have to assist him in holding his penis while he pees somewhere, like on the side of a Mississippi highway. You’ll most likely end up with pee all over you. He will get pee on one or both of his hands, and wipe them on your shirt.
Also … it is kind of fun to see how far his pee will go and to see if he can hit an anthill. I am beginning to gain more and more insight into the mind of a man.