The Gardiner Girls Way of Getting Over Things

(Note, it's witty banter, not the other possibilities mentioned in the following conversation. . . that would just be weird)
Casey: Jill, have you seen my latest Tumblr?
Jill: (who-cares-eye-roll) No.
Casey: You should. It will make you happy.
Jill: Does it involve killing all men except the ones you use as sex slaves?
Casey: No.
Jill: (walks away)
Casey: But I like that idea!