(Interesting!)Secrets of the Clockworks

Hey! Anyone ever seen a secret or heard of a secret in Spiral Knights? Post your "secret" findings here. I have one...
Here's my secret I found in Spiral Knights: In Aurora Isles in Stone Grove there is a walkpath. Like so... =======+=======
This basically means.. that in Stone Grove, when you're walking along this walkpath, there is another long walkpath-like platform away from the walkway your standing on. Shoot all of the stone blocks there and one of them makes a key pop-up on top of a tile that looks different from the others. It opens up a key gate that holds some red chests and some greens. Find anything secret? Post it here below in the comments.

Here's a secret: There's no rule against making new threads about things.
Go search for that.

I once found a blue, purple jelly block enemy with a mustache and a blowpipe(don't know if thats the right word for it) while I was in the jelly palace.
Made me confused for a second :3.

Impostocube. I think it's the second most seen rare monster, after rock jelly.

One time, I told a group that I had to leave to go eat dinner. Instead, I went solo and finished the mission without them! Shhhhhhhhhhhhh, don't tell anyone! :P

here is my list of secrets thread: http://forums.spiralknights.com/en/node/55525

There is a totem surronded by water on a few levels. hit it and some crowns pop out.

That if you open SK then close it, then open every single application you have on your computer, then delete them all, then lick your computer then open your mail in SK and make a message to me and put all your cr and ce in it I would get all your money???? AMAZING!!!

Impostocube. I think it's the second most seen rare monster, after rock jelly.
You know that secret? When you use the search bar, you'll discover that there are hundreds of threads about it. Amazing!