My wife and I stopped to get sodas and snacks for a road trip this weekend. I got a Mt Dew, a Code Red, and Chewy Spree; she got a Coke, a Cherry Coke, and regular Spree. We didn't notice until the cashier laughed and asked us if we were about to debate the merits of regular vs cherry soda and regular vs chewy candy. He then offered us both a paper and a plastic bag to complete the grand debate.
I don't think I've ever seen a convenience store cashier so happy in my life. Good deed accomplished!