I love cool t-shirts from unique watering holes and dive bars.  I try and grab a shirt from bars that I like, or even if they just happen to have a cool name or logo.  Some crafty folks created a business out of the idea… they find cool bars with cool t-shirts… you sign up for $20 per month and you get a shirt with a small bar bio sent to you each month.  Great idea… wish I thought of it!  Check out the Dive Bar Shirt Club.