Mike: You know, Cindy, when you tattle on someone, you're not just telling on them. You're telling on yourself. And, by tattling on someone, you're really just telling them, "I'm a tattletale." Now, is that the tale you want to tell? Cindy: I never thought of it like that.
Mike in a very convoluted way explains to Cindy that by snitching the only thing she is really doing is telling everyone that she is a snitch. Cindy replies that she never considered that.