LOL! One time at our favorite restaurant, I ordered a salad for dinner (it was a daily special) - and when I saw it being served to another customer - my husband said - how does it look? I answered - "It looks like I'm going to have room for dessert!"
"Oh my Gawd! Love this one. The clerk who can't do simple math even when the scanner is incorrect. Uh , like 2 times... is .... grrrrrr" Or...just a throwing this out there...she's taking advantage of someone who sucks at math. :D