There is a distant wet plop from the bathroom. The cat comes prancing out the door.
Mom asks, "Did he fall in?"
I say, "YEAH he did!" then, as the cat high-steps across the room to the rest of the house, "Walk of shame!"
Mom choruses it, too: "Walk of shame!"
We repeat it until he leaves, and then keep laughing. When we settle down, Mom sighs, "Oooh, that was mean of us."
I say, "That's what he gets for drinking out of the toilet, lacking even the grace to find solid footing."