When Tucker learns that his ex-girlfriend Sondra is newly single, he confides to Ben that she's the "one that got away." Ben offers to be Sondra's rebound to tee Tucker up for success. Bonnie and Riley bond while camping out in a department store to score a sale on a crib. Danny tries to babyproof his and Riley's apartment do-it-yourself style but seems to break more things than he can fix.

Danny and Ben are eager to find out the sex of Riley and Danny's baby, even though Riley would prefer it to be a surprise. In their quest to find the truth, the brothers create a chain reaction of mix-ups. Meanwhile, Riley fights for Brad's innocence in his final trial, and Tucker auditions to be in a new courtroom reality series.

Riley is confined to the couch with the baby due any second while Tucker tries to help Danny decide what to buy her as a "push gift." Ben begins to feel like an insufficient parent when Emma's upcoming mother-daughter talent show leads Emma to ask questions about why she doesn't have a mother.