Alfa Women can think?

Bravo Sad.

Charlie A photo should tell a story without having to caption it

Delta Thanks @Charlie. But many of my favourite works have titles despite the title I give them in my mind. :)

Echo I was taught to avoid photographing the homeless. It's extremely easy to become exploitative.

Delta Unless you pay them like I do.

Charlie How much is a hobo worth?

Delta "Hobo" as you call them is a human being so they're priceless. However the offering made for taking the photo will vary on a case to case basis