It's wrong to support bad behavior.
Desiree is friends with Lana, who has been saying mean things to other kids at their school.
Desiree wants Lana to know she's on her side.
Desiree tells Lana that she's better than how she's been acting, and suggests being kinder.
Desiree witnesses Lana making fun of another girls outfit, and laughs along.
Lana takes Desiree's advice to heart and apologizes to all the kids she's ever been mean to.
The other girl feels ganged up on and begins to cry.