Barney/Barry learns that his sexual prowess is missing a first act; The gang decides to join a gym together with hilarious results; Lily owns this episode on jokes.
Barney is being stalked by a past sex partner who is salting his game all over town. The gang holds their own march madness bracket with the most likely candidates.
Robin pulls some reverse Psych on Barney to make him disinterested in her. In lesser stories, Marshall contemplates leaping to the next building and Ted battles a goat.
