After breaking up with Robin, Barney pulls out all of his greatest tricks to get back into the dating scene.
Jess tries to take her relationship with Paul to the next level. Meanwhile, Schmidt attends his boss's baby shower.
Jess asks Nick for advice on how to fit in with the cliquey teachers at her new school; Winston plots revenge on Daisy for her suspected cheating.
Marshall tells a story about the Slap of a Million Exploding Suns as he tries to deliver a final, devastating slap to Barney.
The team treats an ailing groom; House, Chase and Foreman visit a karaoke bar during a raucous night out.