Is AUTHOR wrong in the post ? POST : I think this is a little silly, but I'm gonna ask anyway. 

Sometimes if I notice people taking a photo - be it a selfie, a group shot or just a photo of the area - and I notice that I'm in the shot, I'll smile or pose. My hope is that one day they'll open the photo and see a stranger in the background smiling or posing, and they'd laugh (I know I would). 

The other day when I did it in a tourist area, a lady noticed that my girlfriend and I were doing it in the background of their photo and kind of glared at us like we were rude for doing it. 

So I figured I'd ask - am I an asshole for doing this? 

