Answer:
What is easy to get into but hard to get out of?
I help engines spin and pants stay up
Soft, hairy, from door to door. I am the pet that always stays on the floor. What am I?
I'm sometimes white and always wrong. I can break a heart and hurt the strong. I can build love and tear it down. I can make a smile, but more often bring a frown. What am I?
I run up and down the stairs without moving. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?