Due to where I work and what I do I usually walk around the surrounding area during my lunch. Most days that means walking through Best Buy, Walmart, and some other stores that are local. The drone aisle at BB is one I always go down. The people that work there recognize me (having seen me 3-4 times a week for the past year) so they rarely ask me anything or if I need help. When I see a salesperson talking to someone about drones I often wonder if I should butt in to the conversation. It is likely that I know more about the drones than the salemen and I have no vested interest in, but my question is do you talk to people that are shopping for them or do you mind your own business?