Unfiltered Story #233592

(The customer in question is a guy who used to bully me in secondary school (ages 11-16) he comes up to the ice cream counter with his girlfriend while I’m there.)
Customer: Hey [my name]!
Me: What can I get you?
Customer: I want a large sundae with a discount.
Me: No, one, the only discounts on the concessions counter are for staff, which you are not. Two, it takes a manager’s code to authorise the discount. Three, I’m not getting a manager for you because you and your buddy drove me insane for five years!
(He went silent, while his girlfriend was doubled over from laughing so hard)
Me: *to girlfriend* Nothing against you of course.
Girlfriend: No, not at all, but that was brilliant!