There have been a few videos like this posted here and they are all amazing to me. There was this one in a convenience store in Orlando, FL around the same time. I can't find it now but for some reason it was just fascinating. Also the New York one where some shoeless dude was on a train with his family.
The main narrator of this could be a great introduction to a found footage horror film.
I've spent most of my life in New England. I can't even comprehend people in a 7-11 being friendly. That kid would have been kicked out and possibly knocked down before he'd hit the 3 minute mark.