Ideas for celebrating a FC Anniversary?

[Shofie]

My Free Company will be turning three years old soon (!), and I think it'd be great to do something to celebrate. I have a few ideas for things I can do for prizes/giveaways, but where I get stumped at is: What can we do in-game to celebrate, if anything?

 

About the only idea I have come up with is like, maybe a naked raid or a level 1 race across a zone and the winner gets a prize, that sort of thing.