This only works depending on how baked you are though. I worked for a major metropolitan public library system a long time ago, and one time a dude wandered in smelling heavily of weed, and wearing only one shoe. He came up to the circulation desk and asked to order a pizza. When informed that it was a library and didn’t have pizza, he blinked and looked around, and upon seeing all the shelves of books, he said “Oh.”, and then turned around and left. To this day I never know if he ever found some pizza or his other shoe.