Do you know a BASE jumper who you think is constantly pushing their limits a bit too far? Is just plain incompetent? Is starting to get complacent?
Bounce Bingo is an anonymous but hopefully impactful way of letting them know what you think and maybe making that person reconsider their approach. If enough people name the same person maybe they'll sit up and take notice.
Seen yourself on the Bounce Bingo list? That's probably a sign that you need to dial back the intensity of your jumping or get some further coaching.