I'm going to have a contest on Saturday, Oct. 10th.
I expect it to start and end pretty quickly. It will be a guessing contest. No special knowledge will be required to win.
Here's the prize.

The contest will appear in a separate thread on Saturday, the 10th, about noon CST.
You must have at least 50 posts to participate.
Edited to change the date. Sorry - I goofed up.