Originally the sumber party was one of many short Carnivals. When the carnivals where found to be less popular then the normal random event setup it was done away with. This however left a lot of carnivals items very rare and hard to get. Sleep overs are now 24 hour events where items from one of the carnivals are given at random to people who post in the thread. Easter Edition: Occuring only once the sleep over gave out Easter Event items instead of its normal items. This gave those having a hard time with the Egg Dyeing an alternate chance at the items.