" One day I was on a walk with him and my dog, Angus, who was sniffing around in a bush outside a neighbor’s house. My dad turned to me and said, “Look at the dog’s asshole.”
“What? Why?”
“You can tell by the dilation of his asshole that he’s going to shit soon. See. There it goes.”
It was at that moment, as my dog emptied his bowels in my neighbor’s yard and my dad stood there proudly watching his prediction come true, that I realized how wise, even prophetic, he really is. "

― Justin Halpern , Sh*t My Dad Says