A young blonde woman is distraught because she fears her husband is having an affair, so she goes to a gun shop and buys a handgun.
Then one day she comes home and finds her husband in bed with a beautiful redhead. She grabs the gun and holds it to her own head.
The husband jumps out of bed, begging and pleading with her not to shoot herself.
Hysterically the blonde responds to the husband, "Shut up...you're next!"