Mr. Peepers buys the engagement ring a week before asking Nancy to marry him; soon everyone in town but Nancy knows he is going to ask her.

Wes and Mr. Peepers attend an exercise class while Marge helps Nancy address wedding invitations. Wes injures himself and Marge goes into labor, so that when the baby arrives, both are in the hospital: Wes in the emergency ward, and Marge in the maternity ward.