You have your own website and one day you receive a call from a domain name registrar company. They say that somebody is trying to register a domain that is exactly like yours, but which ends in “.org” (yours ends in “.com”).

The caller says is a courtesy-call to inform you of that and to ask if you would like to purchase it before they sell it to the other guy. Several people fall for this scam, although the callers are just inventing the competition.