How I Met Your Mother Season 8 Episode 20
The Time Travelers
When Marshall's drink idea is named after Robin by Carl the bartender, the two friends square off in a game of tit for tat this week on How i Met Your Mother. Their squabble ultimately ends in a dance off. Ted gets some advice from the future while deciding whether or not to go to Robots vs. Wrestlers. Jayma Mays guest stars as a woman from Ted's past who helps him face the reality of his love life.