Answer:
When it comes to me you go on red and stop on green.
I cannot be burned in fire or drowned in water. What am I?
A little pool with two layers of wall around it. One white and soft and the other dark and hard, amidst a light brown grassy lawn with an outline of a green grass. What am I?
What building has the most stories?
I have a tongue, but cannot speak. I have a bed but cannot sleep. I have four legs but cannot walk. Yet I move as you do. What am I?
What never asks questions but receives a lot of answers?