How I Met Your Mother Season 2 Episode 20 (04/30/07)
Barney is ecstatic about his upcoming appearance on "The Price is Right" because he thinks Bob Barket is his father. He wins every challenge and gives Marshall and Lily the winnings as wedding gifts. Marshall and Lily try and stay away from each other before the wedding to ensure the moment is magical. Lily learns she can no longer fit in her wedding dress.