Caller ID said "Chiropractors I" - I don't answer numbers I don't know as a general rule, but this time I picked up, thinking I'd be helpful if a chiropractor's office was calling a wrong number with information for a patient. No, not even remotely, it was clearly a boiler room - delayed response after I said "hello" - then a woman came on the line to tell me I had been selected for a "free" vacation in Orlando. I hung up.