A big, tought, mean looking cowboy walked into a crowded saloon.
The customers all looked around and tried not to stare as he took out his six shooter, waved it in the air, then fired into the ceiling.
The saloon went silent, you could have cut the air with a knife.
The mean looking cowboy then yelled out with a long slow drawl, “this here’s a Colt 45 and I want to know who’s been sleeping with my wife”.
Several minutes of silence followed and then a deep voice from the back of the room boomed out, “Mister, you don’t have enough ammo!”
Image used under a Collective Commons License from https://www.needpix.com/photo/31690/western-bar-sheriff-alcohol-cowboys-saloon-gun