Unicorns
Unicorns are beautiful creatures...and wild creatures. They can only be held for so long before they break free. Some are able to hold them longer than others, but they will always be free in the end. They are free spirits. Enjoy them while you hold them. You never know when you're time with them will be over and you never know if they will return. Sometimes it is best to admire a unicorn from afar, so you don't lose your head and your heart.