I think my normal gaming group is made up of the worst dice rollers ever, for the most part. So much so that we have a stock response to any roll of 1, or as we call it, rolling a squirrel.

Roll a 1 whilst shooting and arrow or casting a spell? The spell hits a squirrel, no matter where the combat is taking place, and somehow causes us added strife. A melee weapon will slip out of our hands and knock a squirrel out of a tree. Search or Perception check of 1? Get distracted by a squirrel. It's pretty much the one running joke we have.