Pulled up home yesterday to find a guy selling alarms door to door. Hopped out of the car in my usual mode of carry. He glances, we have a conversation about said alarms, he glances again a few different times, and then the "is that a gun" conversation began.
Turns out he was from Utah and had never seen anyone open carrying. Had a nice discussion of the pros and cons of open vs concealed, why carry at all, some general firearms conversation. He has very limited firearm experience so I suggested to him to come join this forum, consider proshooters class, and hit the local range. Hopefully he will show up.