(I work at a very popular supplement store, and we sell products that are called “detoxes”. There are certain ones that people buy under the impression that they can cheat a urinalysis. If the customer mentions anything about drugs or a urine test, we must refuse the sale.)

Customer: “Hey, I need one of those detoxes.”

(I unlock the display and bring it to the counter.)

Me: “Okay, anything else?”

Customer: “Do these really work? I’m trying to find a job and I smoke a lot of weed.”

Me: “I’m sorry, sir, but I cannot sell you this product because you told me that. It is against federal law. I will have to ask you to leave.”

Customer: “Really? That sucks. Hey, are you guys hiring?”