Take me with you, for laughs, for luck, for the unknown. Take me with you. - Peter S. Beagle

There's more meaning than magic to this

[The unicorn] sighed and plodded on, both amused and disappointed. It serves you right, she told herself. You know better than to expect a butterfly to know your name. All they know are songs and poetry, and anything else they hear. They mean well, but they can’t keep things straight. And why should they, they die so soon.

He had never missed God or the hope of heaven, but he had dearly wanted confession to rest his mind, Communion to let him touch something beyond Father Krone's dry, shaky hand, and holy water to taste like starlight.