One of the things about all these mobile devices we cart around these days is that we can take pictures whenever we want.
Wherever we want.
Of whatever we want.
And mostly people are oblivious of what we are taking pictures of (unless we asked them to smile and say CHEESE).
They either aren’t interested or we could be texting or tweeting or playing on an app.
Or we could be taking pictures.
And no one knew.
Its all slightly disconcerting.