~AlphaFlame~
Ok, here's what I want you to do, TDK...
Make an NPC that has a timeout loop in it that .... say... shows rain or something...
Then play the level, and press the nice little "P" button.
Notice how the rain stops?

Amazing isn't it?!
And besides, I haven't used sleep in a long time. Caus sleep's evil. *bleeeh*