Weekend Events?

Now that our mini event (hard difficulty for a day) has come and gone, I figure it's a good time to make a post about the possibility of more weekend events like this one. If people are interested we could do things like this more often. It doesn't have to just be set the difficulty to hard for a couple days, it can be things like...

[Mob] day! - only [Insert mob here] can spawn.
Social weekend - everyone has access to the tpa command.
Weekend of silence - ranged chat is turned on.
Ghost weekend - everyone is invisible.

Just a few examples, but it should get the idea across. So let me know what you think, and if anyone has some ideas they can add, please feel free to post it.

Hmmmm, Well, I was thinking.... possibly if i built the jail somewhere around Winterfall.... I could make you all spend the weekend there?

we could also have a easter egg hunt like thing, like you hide a chest somewhere in the world like in a cavern somewhere or in the nether hidden and have a powerfull weapon or piece of armor in it a few ore, just an idea

I'd be all for the mod days. Creepers only would be amazing for tnt production.

tpa is the request teleport, yeah? That'd be neat-ish.

I can't see ranged chat working very well to be honest unless it was an opt-in thing.

XP days would be cool.

So would days where mobs drop double loot.

Maybe days with extra run speed? Higher jumping? Less fall damage?

Faster farming days? Wheat, pumpkins, reeds, cocoa beans, etc, grow faster?

If plugins support it, could also do other "hard" difficulty days (pick one or two):
* Faster mobs
* Zombies deal more damage
* Skeletons shoot more arrows
* Creepers have a bigger explosion radius
* Poison spiders in place of regular spiders (would probably get super annoying super quick, though. Perhaps a chance for them to spawn?).

I have a sudden urge to build a spleef arena.