(I have just given a customer his prescription and am explaining to him the directions.)

Me: “So, just take two of these with water at night.”

Customer: “Okay, thanks. Wait, I work at night…should I take these in the day time?”

Me: “Yes, just take them before bed.”

Customer: “Okay, so they aren’t activated by the moon or anything?”

Me: “No.”

Customer: *slight disbelief* “Hmm, okay…” *turns around and leaves*