I completely agree on getting consent. Always! The only exceptions are when the subject is so far away that you can only tell it's a person, and cannot determin

I completely agree on getting consent. Always! The only exceptions are when the subject is so far away that you can only tell it's a person, and cannot determine the identity of the person. Besides, it's all too easy to be perceived as being creepy when you're photographing strangers. Don't be that creepy person.