This just brought back a giggle. Was looking for an oddball cartridge for a friend. Large gun shop, told them I was looking for some .32 Short Colt ammo. A young clerk (think I have underwear older than he was) snidely informed me that the length of the revolver did not matter- ,32 was .32, Thanked him, and told him I was looking for a CARTRIDGE called the ,32 Short Colt, aka .320 European revolver- which was a smaller diameter case than a ,32 S&W. Blank look.