This is a video of maker of things The Q using math to construct an elliptical pool table that sinks every shot from a spray painted dot on the table, provided you hit the ball hard enough and not just barely tap it to prove him wrong and win a bet. Cool, but not very useful for trying to reverse-hustle the pool sharks at my local billiard hall because, “No, you can’t bring your own table,” and “I’ll cut you if I see your face again and you don’t have my money.”

Keep going for the video, which has a BONUS commercial for male-pattern baldness treatment in it from 1:20 to 2:00.