Answer:
What has 3 feet but no toes?
I am a mountain at night meadow at day
I am in the past never in the future. I don't exist but have existed. I saw what you saw and that is what I will ever see.
The dirtier I get, the whiter I am. What am I?
If you drop me I'm sure to crack but give me a smile and I'll always smile back. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?