Barney decides to surprise Betty with a belated engagement ring, which he gives to Fred for safekeeping. But Wilma discovers the ring and assumes it is a gift for her. Not wanting to shatter her illusions, Fred decides to buy a second ring, but doesn't have the cash. He cons Barney into going several rounds with a boxing champ in order to win a $500 prize.

To commemorate his tenth wedding anniversary (which he only remembers because it falls on ""Trash Day""), Fred wants to buy Wilma a Stoneway piano. He finds a hot deal--ultimately too hot--from a shady, cash-only businessman named 88 Fingers Louie.

While searching for a hairpin to fix the toaster, Fred finds a secret stash of cash that has been hidden by Wilma. To teach her a lesson, he uses the money to buy a new bowling ball, unaware that Wilma has been saving up to buy him the same ball as a birthday present.