The pool cleaning guy suddenly drops dead before before Tanner's birthday party.
Ben's mother reveals details on his younger days to the Shackletons against his wishes.
Ben reacts to Lesley and Ted's lack of involvement in their children's education by inviting Tanner's strict teacher (Jenifer Lewis) over for dinner; Chloe and Liam fight for attention from their new tutor.
An overly competitive Ted sets the whole Shackleton house on edge after a basketball game; Leslie tries to teach Chloe some of her old cheerleading moves.
Lesley creates a panic room after a break-in at the house; Lesley accidentally locks Ben and Liam in the kids' room and forgets the password.
Tanner walks in on Ben and his girlfriend (Zooey Deschanel) in the bedroom; Liam invites a female friend over to show Preston the ways of love.
In Beverly Hills, Calif., a psychology student (Jason Schwartzman) counsels a wealthy couple's (Christopher McDonald, Molly Shannon) introverted son.