SLS, of course, stands for Smells Like Sour and is the name of a new rock mix CD a friend and I compile twice a year. There's an official site and everything. It's a pretty big deal, attracting thousands of visitors daily.
We already sell official Smells Like Sour t-shirts, but now I'm thinking we should branch out into coasters. Perhaps something like this would catch on with the kiddies.
We're on the ball!