Yesterday I came across a blog post by Dedric Mauriac, a Second Life resident whom I recently met. The post talked about a sim called "Greenies Home Rezzable". Greenies is without a doubt the most creative sim I've seen since Robbie Dingo's "Watch the Worlds" endeavour. You arrive at what appears to be a cave. When you get through the cave, you see an entrance to a big house. The real surprise is when you get out of the house. The entire sim is a like a giant apartment house. It's as if you got transported into the movie "Toy Story", but with little greenies instead of toys roaming around.
Coincidentally, it was St. Patrick's Day, and the people there were celebrating in style, complete with a giant green cake. There's even a store past the giant bookcase where you can get a themed greenie avatar(I got the Jedi greenie, but now I wish I got Darth Vader instead). Greenies Home Rezzable is a great place to explore, play around, and just have a lot of fun. I'll definitely be going back there soon.