Titus, Dave and Tommy snoop in Erin's office when Titus suspects she's having an affair.

Titus is the only one to remain on full alert when his institutionalized mother shows up, officially released and apparently cured.

Titus's schizophrenic mother's competency hearing brings everyone together--to keep her locked up.

Erin's family is on hand when she and Titus plan to announce their engagement at Thanksgiving dinner--which ends up in an emergency room.

Erin gets Titus and Ken to drive across the country together--by telling each that the other is dying.

A gathering includes Tommy's new girlfriend--the waitress Titus slept with during a one-night breakup with Erin.