Dry balling, folks will admit to, but seldom will they tell of blowing a smoking hole in the ground when checking to see if the vent is clear, unless caught in the act.Usually one is pointing at a tuff of grass or a leaf to see the cap explosion move them. Boy they really move when the gun is loaded. :rotf:
Now that is embarrassing in the extreme, once the shock wears off! :rotf:
This usually only happens once as it is to extreme to ever forget.