I didn't answer the phone because I didn't recognize the number that showed up on the caller I.D. So I called that number back (with *67 in front so it would come up as a private number), and a recording came on that said, "The number you have reached has either been disconnected or no longer in service."
I have a friend who is at Disney now, and that call was for a Disney Vacation. I asked her if she gave out my number and even though she said no, I could tell she did. It is probably one of those scams to give 10 phone numbers to get something for free