Hey Reddit, pitch me your worst business idea.

Friend and I were talking about random things during a drive when I came up with the idea for a bingo bar. Its basically a bingo club in a bar setting. He disliked it, saying only old people play bingo among other things. Arguments and debates went back and forth. I actually think it may work, but he called it the worst business idea. So this got me thinking, what's the worst business idea Reddit can pitch?