The Doctors have shared a scary story of a New Zealand woman was given a hickey, had a stroke, and died. But don't worry! Less than one percent of the population have the genetic predisposition that weakens arteries enough to kill you from that amount of sucking. The doctor-experts were baffled that people are still giving hickeys in this day and age, but then decided they could chalk it up to the "vampire craze" that's swept over the nation.
Anyhow, more ammo for parents who want to keep their kids from "necking."