You are experiencing difficulties as a result of the thing that is in your head.
This woman has zero-tolerance for anyone or anything that gets in the way of her capturing the ideal photograph, and she does not care who or what it is. Even more surprising, the voice she heard in her ear was not that of a massive white wolf. If that were us, we’d be out the door as quickly as our legs could take us when we realized what was happening.
Some photographs are not worth the effort to take. This photographer has more intestinal fortitude than the vast majority of us. You might also try being more stubborn about the situation. That is a more accurate description. In the end, she has decided that she is not going to allow an opportunity that comes along only once in a lifetime to pass her by.