“Hi welcome to McDonald’s! Don’t buy the such-and-such it’s a waste of money. Just order the cheaper burger with lettuce and sauce.”
“Did you know that salad has more calories than a Jr. Whopper?”
The possibilities are endless.
Note: Although it is extremely interesting and funny..please, please, please don’t actually do this. Just watch the video and learn about science. People who work fast food jobs have enough to deal with. They are people, too.