He included the cost of the camera, but only the cost of the gas, not the cost of the car. Why include the whole cost of the camera equipment, but only the oper

He included the cost of the camera, but only the cost of the gas, not the cost of the car. Why include the whole cost of the camera equipment, but only the operating cost, and barely that, of the car? To be consistent, he should include the total cost of the car. Yeah. I get that the photo isn't free, but to include all costs related to it is a bit hyperbolic. That's not a six thousand dollar photo.