There are rules: You must wear a Santa suit or facsimile thereof. A hat is not enough.
Be jolly, let random strangers sit on your lap, give out gifts and frequently bellow "ho,ho,ho!"
SantaCon -- celebrated in several cities around the country this weekend -- is one of the biggest pub crawls in the world.
The main requirement of this highly disorganized event is that revelers in red be prepared to meander en masse, inspiring (and drinking) good cheer.
Also known as Santarchy, Santa...Full Story