Answer:
What is black when it is clean and white when it is dirty?
A metal snake that runs on tracks.
What gets whiter the dirtier that it gets?
Why shouldn’t you give Elsa a balloon?
You are a bus driver. Two kids get on and one kid gets off. Five kids get on and four get off. Nine kids get on another one gets off. What color are the bus drivers eyes?
I start with T end with T and within me is T.
Kids
Animal
Difficult
Easy
Food
Funny
Logic
What am I?