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That happens almost all the time, in my case i don’t let a shoot where missing when i see it but i try to keep looking for the one i have in my head until i accomplished

@manuphotos strangely it didn't apply to me, I lost focus in thinking, especially when I was greeted by several people on the street. it makes me nervous.

Search a post in my blog were i take portraits to people in the street, is the best way to do better with people when you are taking photos

@manuphotos thanks, that will be the center of my attention.