Alex Staggs

Phil is determined to prove that Luke is responsible enough to have a new bike, Gloria tricks Jay into spending a little quality time with Manny, and Cameron and Mitchell attend their first toddler playgroup.

Robin and Ted reminisce about past relationships as they search for a drunken Barney on the day of the wedding; Lily and Marshall come to a resolution; Barney befriends two men who are eager to meet women.

When Caroline's date doesn't show up after promising to take her to one of the city's hippest new restaurants, she and Max decide to take advantage of the hard-to-get reservation.

Bonnie insists on meeting Adam's estranged brother, Patrick (guest star STEVEN WEBER), and things get weird when he takes a romantic interest in Christy.

When Sheldon learns that people with stunted childhoods can turn into social outcasts, he tries to act like a kid.

After attending a new church, Frankie is inspired by a pastor who wants people to live without regrets by fulfilling their own destiny.