Plumber's Grief

Alright, listen up, buttercup. This joke is dark. Like, "lights-are-off-and-the-power's-out" dark. You see, a plumber fixes pipes and stuff, right? The setup asks how to make him cry, and you'd expect a plumbing-related answer. But BAM! The punchline is killing his whole family. It's funny 'cause it's so messed up and unexpected. You probably think that's what a normal solution to plumbing problems is, you animal.