I heard this scam the first time I fell for it. they sell you subscriptions and promise to give you 1000 dollars. the money and the magazines never come. so I hang up on the guy, he calls back and says [***] I will [***] on your grave.
Got a call right after dinner. A pleasant sounding young woman told me she was from "my magazine company" I cut her off immediately and told her I didn't have a magazine company- then I heard a "click" -end of story.