Jack is devastated when he receives a Dear Jack letter from Wally, leaving the Blue Shamrock in Abe's care.
An old-fashioned barroom brawl breaks out at the Blue Shamrock: Jack takes a few punches after a couple of macho patrons hit on Dana.
Meg introduces her new beau to the Blue Shamrock group, who are all astonished by his resemblance to Jack.
Everyone thinks a college student has a crush on Jack—except Jack.
After lending Dana money for a down payment on a co-op, Jack discovers her spending habits may not be in his best interest.
Jack acts like a protective parent when his visiting mom has a night on the town with Dana's flamboyant father.
Nadine entertains the prospect of a relationship with a handsome literature professor.