Quote from Marshall in The Perfect Cocktail
Marshall: Barney, your wife just called from the hospital. It's a boy!
[The woman Barney was talking to walks away]
Future Ted: [v.o.] This went on for days.
Marshall: Congratulations. You're about to be the 250th girl that Barney has slept with.
Barney: Try 283. 250 was months ago. [to the woman, who's about to walk away] No, no, no. I mean, you're totally 250, baby. No, no!
Marshall: Oh, bye-bye.
Marshall: Mr. Stinson, I had to rush down as soon as I got your results. I'm sorry, but your crabs have super herpes.