I recently became aware of a tobacco give away contest at talkingtobacco... one of P&C's tobacco blogs.
A guy named Jack is given a sample of an unknown tobacco. He smokes it, reviews it, there's pic of the tobacco, and then it's up to us to guess what he reviewed. It runs for about a week, and at the end, whoever was the first to guess wins a tin of that tobacco. It's looks to pretty OK and fun.