Man with think Indian accent called offering me a "free vacation" from some bogus company named royal travels...not sure how they got my name. They said "don't you remember submitting your name and phone number for our free vacation?" Nope
Called my cell phone, caller said that he was a manager with Royal Vacations, I had entered a contest for a free vacation and had won. They had at least my first name, which was interesting. I hung up after trying to get a callback number. Scammers presumably.