Answer:
I am a precious stone as clear as diamond. Seek me out while the sun's near the horizon. Though you can walk on water with my power try to keep me and I'll vanish in an hour.
Though it be cold I wear no clothes the frost and snow I never fear; I value neither shoes nor hose And yet I wander far and near: My diet is forever good I drink no cider port nor sack what Providence doth send for food I neither buy nor sell nor lack.
My rings are not worth much, but they do tell my age. What am I?
I'm where yesterday follows today and tomorrow is in the middle. What am I?
I'm sometimes white but most often I'm black. I take you there but never bring you back.
I am your mother's brother's only brother in law. Who am I?