A couple discovers that their two families have been engaged in an age-old feud; a woman tracks down a man after a brief encounter on the street; a woman tries to motivate her depressed boyfriend by asking him to babysit a dog, but his unexpected love of animals leads him into a dangerous encounter with a wild beast.
A man decides to wear a toupee to his high-school reunion; a man starts to suspect that his girlfriend lost money to gangsters in Las Vegas; a man's girlfriend takes a job raising money for the environment.
A modest boyfriend suddenly gets modeling aspirations; a man is baffled by the sudden growth of his girlfriend's singing telegram business; after a rough breakup, a woman thinks she's met the man of her dreams.
A boyfriend starts preparing for an alien invasion; a sportswriter's dream comes true when he begins dating an equally huge basketball lover; a woman gets roped into her boyfriend's idiotic plan to fool his employers into thinking he's one of them.
A demanding bride breaks the law for her dream wedding; a woman regrets asking her boyfriend to become more informed about current events; and a copy-shop owner falls for a man in the witness-protection program.