Dave learns about the downside of bachelor life when a quarantine forces him to spend a few days with Kenny; meanwhile, Beth's sister stays with the Barrys after leaving her husband.

A feud with a snooty neighbour may sink the Barrys' efforts to build a pool, while Kenny tries to tre ad water in his relationship with Julie.

Kenny dumps Julie, but Dave and Beth must break the news to her, which leaves Julie wanting to be ""near family"" -- by moving next door to the Barrys.

The Barrys and friends take a ride down memory lane as Dave debates whether to sell his 1965 Mustang; Tommy and Willie scheme to augment their allowance.

Kenny's ""cardiac event"" inspires Beth to change the Barrys' eating habits -- and to drag Dave to a shady lawyer in order to draft a new will.