Mary Ann Jarou

After Ted runs into an old flame, he talks to his future kids about how being in the right place at the right time can impact a person's life. Meanwhile, Barney celebrates his 200th female conquest.

Vince's fling with a 'cruelty-free' vegan named Fiona--and her friendship with a laid-back L.A. 'sherpa'--brings unexpected karma to the entourage. Eric pushes a promising new script set in Queens; Drama fears the disruptive power of his friends' new relationships; and Turtle barters boots for booty.

The Walker family struggle to find cheer in celebrating Kitty's birthday. Sarah fights to salvage what's left of her failing marriage; Kevin learns the hard way about the sacrifices that true love brings; the family's newest member, Rebecca, tries desperately to find her place in this very complex family puzzle.

Toni goes into labor but can't contact her pals to share the news; and Maya tries to stop her ex-husband's wedding and enlists the help of Joan and William.