Answer:
I am a precious stone, as clear as a diamond. Though you can walk on water with my power, try to keep me, and I'll vanish in an hour. What am I?
I have numbers on my face but can't find 13 any place. What am I?
I'm tall when I'm young and short when I'm old. What am I?
I am the noise Santa's reindeers make
What do you call a pig that is no fun to be around?
In your fire you hear me scream! Creaking and whining yet I am dead before you lay me in your hearth.