Gimme a Break! (1981) : 3x21

Nell decides to take Grandpa to the senior citizen Center to have some time to spend with people his own age. While there, the seniors find out that they have to share their space with the youth center since it had just burned down. The director has an arguement with her new love interest, and it is up to one of the teens to help her and her new crush get back together to make his own crush see that he is a man who is full of love. At the dance that the two groups put together, the director and her crush reunite after being locked and handcuffed in a closet.