Travel scam

I just got another one of those ‘questionnaire’ calls the qualifies you for a ‘free cruise’
Feeling bored I did play along a bit. The questions were ‘yes or no’ on current affairs.
There were three of them and they had no bearing on any conceivable research of any
kind that would be meaningful.
This is a scam in which the ‘client’ is charged multiple fees for hotels and transportation
and other things when they fall for this ‘free cruise’.
Any HTMF members who may know of some one that may have had a call like this
and may be vulnerable to this kind of scam please tell them to do some research
before they become a victim.

Is this the one that starts with the ship’s horn? hehe