You shouldn't spread rumors about your friends.
Elaine's friend Susie just told her she heard her other friend Karen was cheating on her boyfriend, but isn't sure it's true.
Elaine wants to decide whether or not to tell the rest of her classmates at school tomorrow.
Elaine calls Karen to ask if it's true she cheated on her boyfriend.
When Elaine is in class the next day she tells the other people in her class.
Karen tells Elaine that's it's not true, so Elaine sets the record straight with Susie and Karen's boyfriend never hears the false information.
The news comes back to Karen's boyfriend, and they break up over it.