Morgan Walsh

The family is dismayed when John tries to make himself look younger; an over-the-top birthday party and overachieving parents make Jen and Greg worry about getting Lark into a good preschool; Matt meets Colleen's mother.

The precinct goes into lockdown at Thanksgiving when a mysterious powder-filled package is delivered to the building. Peralta, who has been left in charge, is confident that he can keep morale high and avoid any chaos.

A panicked Alex enlists Jane’s help in convincing Dave that something he’s certain happened never did, but will they succeed? Meanwhile, Penny and Max are determined to finally beat an annoyingly perfect couple in the annual Rosalita’s Run and Scavenger Hunt.