Quote from Barney in The Magician's Code - Part One
Barney: Okay, listen, I am going to get you to that hospital or die trying. And if I succeed, I ask only one thing in return. Let me choose your child's middle name because I have thought of the most awesome name of all time. Marshall: What's the middle name? Barney: Wait for it. Marshall: I'm waiting. Barney: Wait for it. Marshall: I said I'm waiting. Barney: Wait for it. Marshall: What's the middle name? Barney: No, the middle name is wait for it. Let's say the first name is - oh, I don't know - Barney. He'd be Barney Wait for It Eriksen. How awesome is that? Marshall: That is... the coolest middle name of all time!