Guns, guns, lots of guns, everyone with guns, has ones to kill... Sing it with me now!
A Chicago man fatally shot his 22-year-old son after an argument over who would walk the dog erupted into a gunfight between them, say police. (BBC)
Guns + temper = dead. Unfortunately there's no way to eliminate temper from humans, but having a gun is a choice, not a necessity for the typical person at home.
And then someone you love or loved or didn't even know at all winds up dead in the time it takes not to think and pull the trigger.
Guns, guns, lovely guns, so much funz...