If you haven’t logged into Second Life recently then you wouldn’t know that snowball fights are going on everywhere including automatic Snowball Cannons (automatic machine gun snowball guns). There are quite a few epic snowball battles going on. Here is video from a few:

Epic Second Life Snowball Fight at Goony Island

What About an Old Fashioned Snowball Cannon?

A Much More Dignified Second Life Snowball Fight – Christmas Celebration at Steampunk New Babbage