My mom and I were once paying for our breakfast at Captain Cook's. My mother and I were almost done checking out when the cashier noticed something that would help us save some money. She suggested my family pay together, and we called the rest of my family over.
The way the cash register works at Captain Cook's is occasionally confusing. I've posted a picture below. The guests line up on either side of the cash registers, and the cashiers assist the next person on line alternating sides. The below image is from MagicalKingdoms.com in case you need a visual
A woman had started lining up behind my mom and I before the cashier suggested we called our family over. She was a southern woman with a sweet looking little girl. Unfortunately, the mother was awfully rude. She kept standing behind us saying things like "Oh for the love of manners!" and telling her daughter how rude we were being, how some people (my family) were never taught manners, and how God has blessed her with tons of manners but a little patience. The daughter was being adorable in all of this asking if she could share her patience with her mom, but the mom kept continuing to be loudly obnoxious and awful behind my mom and I. Since she decided to move right behind us and stay there (and incorrectly line up!), she missed her turn with the other cashier. She could have been paid and eating if she had just followed the line the way it was supposed to be instead of standing behind my family loudly insulting us.
We ignored her and made sure we took even longer with our transaction.