This Is Not The Change Obama Was Talking About

I'd like to give an honorable mention to the 'poison lady' who was taking money out of the bank machine in our store...and talking to the machine but today's thunderous twat had to be lady who stood by Lotto wanting me to give her change.
Me: Sorry, I can't give you change unless you buy something.
Thunderous Twat: Oh, okay, I'll wait until you open the register and then you can give me change.
Me: Uh, no. I mean I can't give change unless you buy something.
TT: (annoyed) So, what, I have to buy a pack of gum to get change?
Me: That would work, sure.
(TT stalks off annoyed and grabs a water bottle and resumes her place in front of Lotto)
(I look at her and then at customers in my line and then back at her)
Me: Sorry, I'm going to need you to get in line.
(TT glares at me and storms off to another register...where she has to wait in line)
Cute guy in my line who was the next customer: Uh wow. That one's kind of nuts wasn't she?
Me: (silent but smile in agreement)