The friends look back at how Ted, Robin, and Barney navigated their complicated history on How I Met Your Mother. "Platonish" is the ninth episode of the show's ninth seaosn.
Despite having multiple options, Ted still manages to make the wrong choice in his date for the wedding on How I Met Your Mother. "Knight Vision" is the sixth episode of the show's ninth season.
Barney's stuck in the middle when Robin has an argument with his family on How I Met Your Mother. "The Poker Game" is the fifth episode of the show's ninth season.