What would you do if your hairdresser told you she was having an affair with your husband? Scream? Yell? Confront your husband?

This far-from-mild-mannered granny decided to shoot her man. What better way to ensure he'll never do it again?

The Smoking Gun reported on an 87-year-old woman from Springfield, Mo., named Dorothy Desjardins who went to get her hair done the other day. But when she was there, Dorothy says, her hair dresser told her that her husband Peter was having an affair ... with the hairdresser.

Dorothy was furious. “I just went a little berserk,” she said.

So she used her walker to make her way to the bedroom and pulled out Peter's .22 Ruger. From there, she waved the gun around in the air while arguing with her husband about the alleged affair.

Peter told his wife he only sees the hairdresser when he takes Dorothy to her hair appointments. But Dorothy wasn't buying it. So she pulled back the hammer and shot him!

Luckily for Peter, his gun was loaded with bird shot. Doctors have given him a clean bill of health, though they left the pellets in his arm for fear of the harm that trying to remove them would cause. And Dorothy, of course, has been arrested.

She's not mad anymore, though! She got her revenge and has moved on. Good for you, Dorothy. Way to be an adult about the situation.