The Love Boat (1977)

Episode Overview

Title: Third Wheel/Grandmother's Day/Second String Mom Plot: Gopher surprises his parents with a cruise for Mother's Day, but his father becomes envious of the bond between Gopher and his mother. Meanwhile, an elderly couple, thrilled to have their youngest child leave the nest, is shocked to learn they are expecting another baby. In another storyline, a widowed father faces resistance from his teenage daughters regarding their new stepmother, but they must ultimately depend on her assistance when they encounter trouble during a trip to Mexico.