Answer:
I go up when the rain comes down. What am I?
I always go to bed with my shoes on.
I fly yet I have no wings. I cry yet I have no eyes. Darkness follows me. Lower light I never see.
Good memory, skin like the sea. A great beast I am, yet vermin frightens me. What am I?
I start with T end with T and within me is T.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?