Come up with a terrible minigame for Jerry and Harry to add to the server. (You must be able to do it in Minecraft.)
Cowwow Powwow Description: Hang out with your best buds and have a party with some cows in a barn! Gameplay: Party hard with some cows yo! Pass the milk! You are locked in a barn with cows. You can pet the cow. You can talk to the cow. You can talk to your friends. You can murder the cows. You cannot escape. The cows know whodunnit. You become the cow...the cows consume what makes you you....
If I had to decide, I would choose UEC (Ultra EasyCore) It's basically ultra hardcore, but all players have regen/resistance/diamond stuff. Gosh just imagining it..