Dude, Guess What Inspired PuffPuffChat?

Give you 3 hits ... uh, I mean hints

Necessity is the mother of invention and Redditor cherry_garcia found himself in need of someone to talk to while smoking weed. So, he invented PuffPuffChat, a social platform that randomly pairs users into either text or video conversations where they are free to gab about whatever comes to mind. It doesn't need your real name: All it asks is that you rate how high you are, on a scale of 0 to 10.