Answer:
With a halo of water and a tongue of wood; stone as skin long I stood.
I am black when you buy me, red when you use me. When I turn white, you know it's time to throw me away. What am I?
I am the noise Santa's reindeers make
I row quickly with four oars, but never come out from under my own roof. What am I?
I am free the first time and the second time, but the third time is going to cost you money. What am I?
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.