Cashiers with a sense of humor

Yesterday, I went with a friend to go pick up some items from the Dollar General. When she pulled out a stack of dollars out of her purse to pay the cashier she said "I swear I'm not a stripper, these are my tips, I'm a waitress at Chilis" the cashier looked at her and said "Ahh....still they could have been in a stripper's g-string at some point." Bottle of shampoo $3.75, Snacks for kids $5.00, Look on my friend's face at that moment in time? PRICELESS.