"Brooke told me that she likes to tease you sometimes, just to enjoy your reaction. Does she excite you as much as I do?"
"Well, ..." you try to think of a way of avoiding saying something that will get you in trouble later with your wife, Brooke.
"Maybe," she interrupts, "you find me even more exciting, eh? Is that because I'm your wife's twin sister?"
You look at her as she teases you. You don't know what to say...