What do you think this goat will be seeing as it looks into the water to drink? It will be seeing itself. That could be funny.
It's fun when children and pets see themselves through the mirror. Some of them will play with it. They are seeing another of themselves so they could think they could play with it. This is because their sense isn't developed like that of mature humans. It's all play and fun for them.
In life, we could actually be seeing ourselves through unseen mirrors. Your passion is one of such mirrors. It is reflecting to you what your inner man wants in life.
Our emotions too is another unseen reflector which expresses our fear, our worries, our anxieties and even our doubt. So there are different types of reflectors which reveal to us what our souls and mind is made up of.