[Marshall and Lily are caught by surprise that Barney slept in their bed]
Lily: Why are you in our bed?
Barney: I took the Drunk Train. I got stuck out here, oh God I'm so hung over...[excited at Lily's cleavage] Oh God, Lily, not wearing a bra!!!
Lily: Why are you in our bed?
Barney: I took the Drunk Train. I got stuck out here, oh God I'm so hung over...[excited at Lily's cleavage] Oh God, Lily, not wearing a bra!!!
[Marshall and Lily are caught by surprise that Barney slept in their bed]
Lily : Why are you in our bed?
Barney : I took the Drunk Train. I got stuck out here, oh God I'm so hung over... [excited at Lily's cleavage] Oh God, Lily, not wearing a bra!!!
http://www.tv-quotes.com/shows/how-i-met-your-mother/quote_5224.html