Answer:
What is black when it's clean and white when it's dirty?
I know a word of letters three. Add two and fewer there will be. What is the word?
I have fangs and enjoy piecing holes with a single bite.
I cover what's real; hide what is true, but sometimes bring out the courage in you. What am I?
I am wood that is neither hard straight or crooked
Whatโs a carpetโs favorite sport?