Barney: Whoa!
Ted: Barney, What happened to you?
Barney: It was a nightmare.
[flashback:]
Barney: [v.o.] I'm walking down the street, minding my own business and I see one of the nannies that I interviewed, and I'm thinking maybe I can get her behind a Dumpster and interview her again. But then... And then... They were everywhere. I was surrounded.
Barney: Hi.
Woman: Did you really think you could get away with this?
Barney: [laughs] As a matter of fact, I did.
Woman: Time for your nap.
[present:]
Barney: I woke up in a Dumpster covered in diapers. And I found a pacifier somewhere I'm not willing to discuss. What is wrong with me?