Answer:
There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What color are the stairs?
Why aren't Koalas actual bears?
Why are ghosts bad liars?
Which US president was the least guilty?
What has a tongue but no mouth?
I’m hard as a rock and as light as a feather. I’m passed on to one another. Poor people need me and rich people have me.