Answer:
I go into the water black and come out red. What am I?
I twist and turn and leave a loop. What am I?
I am a protector. I sit on a bridge. One person can see right through me, while others wonder what I hide. What am I?
I tremble at each breath of air and yet can heaviest burdens bear.
You walk into a room with a rabbit holding a carrot, a pig eating slop, and a chimp holding a banana. Who is the smartest animal in the room?
A little house full of meat, no door to go in and eat.