Then here it is:
Mosaic Yarn Studio in Des Plaines will have their Knit & Crochet Night on Thursday from 6-8pm, with added Bobmas goodness. Added goodness includes free pizza and 20% off sock yarn, including Koigu!
(I must remember to not eat before leaving for all of these parties!)
I've already created a flickr group for pictures of the festivities, so please take your cameras, and add them to the group.