Stand still

You think celebrities get nervous having cameras in their faces,

Think of what animals feel when they come out of hiding,

Animals have weapons in order to protect themselves,

People make documentaries on different subjects,

But when they do one on animals they have to be careful to keep their distance,

People set up their cameras but not they might not get any action until nighttime,

By doing this they will get the result that they want and not be wasting precious battery time.