The Canon advertisement that i just saw on TV was absolutely catching. "ichi, nichi.." and then the whole background scene along with the girls was "captured" by the camera. It warns us "Be careful, it captures everything!"...
I got a bit annoyed by the all-time-cameralized events that I participated these days, although I am one of those who's holding carema. But, I have excuses to bring my DC everyday in my bag:
1. My home is currently open to the public, so I need to carry most valuable stuff with me.
2. Too many cute cats on the streets, life is too short to take photos of them.

All of you shouldn't bring one each time!
(Footnotes: speaking on a behalf of an arrogant non-fotogenic self proclaimed idiot-camera user/photographer who has an allergy to all sorts of flashes on a pretentious day.)