June (Barbara Billingsley) asks neighborhood cleaning lady Mrs. Manners (Mary Carroll) to help with her housework, but the overbooked Mrs. Manners sends her pretty daughter Margie (Candy Moore) in her place. Instantly smitten by Margie, Wally (Tony Dow) volunteers to help tidy up around the house as well. Unfortunately, Wally spends so much time basking in Margie's beauty that his grades suffer -- and worse, he is seriously jeopardizing his position on the track team. ~ Hal Erickson, Rovi