Answer:
I am black when you buy me, red when you use me. When I turn white, you know it's time to throw me away. What am I?
I am an instrument capable of making numerous sounds but cannot be touched or seen. What am I?
I cannot be bought cannot be sold even if Iām sometimes made of gold.
The shorter I am the bigger I am.
Sometimes I am white, sometimes I am dark. Most people love me. What am I?
Why was the cook arrested?