Here's all the details:
When: Wednesday, December 15-Wednesday, December 22, 2010
How: find snowballs thrown all over both sims, half are FREE GIFTS, half are $10 L to $100 L but have great stuff inside. Just buy the ones you want!
Why: Cause it's kickass!
Who: Lots of the shops and main stores on both sims including Sn@tch, !Retox!, [Gauze] A-Bomb, Somnia, IrEn, Fierce, Beauty Killer and MORE! Check back often as more stores will be adding Snowballs later.
See you there!