Answer:
You can see me in water, but I never get wet. What am I?
Brown I am and much admired; many horses have I tried; tire a horse and worry a man; tell me this riddle if you can.
If you're looking for something sweet I know what to do. But if you don't like heat I'm not for you.
I am always in front of you but you will never see me
I am a tale in childrens' minds. Though an illusion, I occur every night. I give them a fantasy, I give them a fright. What am I?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.