Becki Newton guest stars on this episode of How I Met Your Mother and gets under the skin of Barney while being Ted's wingman. Ted and Barney take a ride on a late night train to Long Island to try to hook up with drunk woman. Lily and Marshall spend a weekend in Vermont with Robin and Kevin, but when Kevin proposes things get tricky. Robin comes clean to Kevin about her feelings about children as well as her inability to have any and the two break up. Ted tells Robin he loves her while we learn the girl who had been messing w9th Barney's head is actually a stripper from the club he frequents.