True story . . . many years ago, I was bowhunting on Christmas Eve and just before it was too dark to shoot a small deer came in. I was using the old cobra pendulum sight with the red light tip which was battery operated. I turned the light on and then drew when the deer passed behind a tree. When it stepped out on the other side, the red light was lined up with the tip of it's nose! Two seconds later, the sight was repositioned and the heart shot deer went 30 yards before piling up.

It was in a residential area and it felt kind of funny dragging out the deer while seeing families in their houses celebrating Christmas!