Einem geschenkten Gaul schaut man nicht ins Maul

Never look a gift horse in the mouth

She was no gift, but we breeded her ourselves. She is a trotter - no good at all, though. Her name is Shenandoah (like the river in the Virginias).

Taking a photo lying in the grass in the middle of a herd of animals with a strong fight-or-flight response: SAFE!