It is wrong to keep someone from something they want.
Tammy overhears Jimmy, who Tammy has a crush on, saying that he likes Tina, who is Tammy’s best friend.
Tammy wants to talk to Jimmy.
Tammy tells Tina that Jimmy likes her.
Feeling jealous, Tammy tells Jimmy that Tina doesn't like him.
Tina and Jimmy begin dating and Tammy realizes that she doesn't really like him, after all.
Jimmy feels rejected and avoids Tina.