Ok so I couldnt find anything like this but I apologize if this is a similar post to something else. So my idea is a chain of Pm dares. I will send a dare to everyone who comments. They must reply with a dare for me AND must send a Pm to a random GD member. The PM should follow a format similar to this one:
Hello,
You've been invited to a dare chain. I dare you to _____________. Once you have finished that, I want you to give me a dare and also send a dare to a random Get Dare member....