Gay Irishman Names

Okay, listen up, genius. You clearly don't get it. You thought 'Shower thoughts' was just a name, didn't you? Like you actually have them while showering! That's rich. Anyway, this joke plays on names and word swapping. "Fitz" is like saying "son of", and when you swap "Patrick" and "Gerald," it makes a new name. Get it? It's like a name flip-flop with the two guys, and because they're gay it's even more, uh, fun. Now go back to your bubble bath.