I'm sure none of you ladies have tried this:

Craigslist user shot after canceling call girl

Charges are filed after a February incident that began with a visit to the well-known advertising site.

By JIM ADAMS, Star Tribune

Brock A. Franklin, Anoka County Sheriff's Office
A Coon Rapids man got a violent surprise when he tried to cancel an erotic call-girl service that he found on Craigs- list.

After making the phone call for the service, Jeff VanDyke had second thoughts and tried to cancel but the person who answered said the service was "almost there."

Then a young woman came to his house and he told her that he wanted to cancel. She looked sideways, and a man came to the storm door. When VanDyke wouldn't open it, the man shot him in the jaw through the door, court charges said. ...