The context of the following conversation is Bailey made it onto Austin's enemy list by calling them stupid and making fun of the as a joke.:
Bailey says I just can't stand Austin anymore!.
The friend responds Aren't you friends with him?.
Bailey responds We were, but he keeps making fun of me for calling him stupid and telling him he's overreacting..
The friend responds Serves you right surely?.
Bailey responds That is a terrible way to joke. It hurts me..
The friend responds You're both being immature..