People, as a general rule, are stupid. A person can be brilliant but people are stupid. I was recently at an auto parts store that requests your address, phone number when you buy something. It has to do with their warranty program. There was a young lady in front of me that wasn't in their system and gave her name, phone number, address in a conversational tone of voice. She had just requested a part for a specific make and model of vehicle. Had I been a predator it would have been far to easy to find her. I discussed what had happened with the clerk (I've been buying from the guy for years) and he promised he'd begin offering a pad of paper to folks to write down the info from now on. Will he? Probably, but he's not the only guy in the store. What get's me, Georgia, is that when you point stuff like your observation and mine out as not being the smartest thing in the world you often get an odd luck and a dismissive "Oh, you're just paranoid." Frustrating.
Great post Jeff! Now a day's guard your information and be cautious.
No need to take that chance.