I love this!!

Said i'd been selected for a dinner for two in my area to listen to travel agent company's pitch.  Said you get two airline tickets.

Left voice mail.  Claimed to be a travel agent offering a free dinner and airfare.

Never never say the word  "yes" to anyone on the phone unless you know them.  Maybe not in this case, but some will take that "verbal yes" and then splice it into another question such as.  And your agree to that contract Mr. Smith?  Your YES to being asked if you are Mr. Smith is now agreeing to something you never agreed to.   FYI

Called and left no message. Blocked it.