Answer:
I am Invisible Man's drink at snack time
I go through a door but never go in, and never come out. What am I?
You bind me and I walk. You loosen me and I stop. What am I?
Six letters it contains. Take away the last and only twelve remains. What is the word?
I am gentle enough to soothe your skin light enough to fly in the sky and strong enough to crack rocks.
A little house full of meat, no door to go in and eat.