Wife: Do we have Tight butts?
Me: Not sure about you, but I confirmed have.
W: Why can't I have yours?
M: Not easy, must work on it.
W: I can just buy what!
M: You very rich and lazy.
W: What you talking? Can get very easy in shopping mall, Chinatown might even be cheaper.

(That's when I realised she is asking about Thai Baht and not tight butts.)