Answer:
If you lose one of me, you are upset, bewildered, and perplexed. If you lose two of me, you are blissfully unaware. What am I?
What is black when you buy it, red when you use it, and gray when you throw it away?
I am a band that does not perform, sing, or act. What am I?
Iām tall when Iām young. Iām short when Iām old. I can light up your world. What am I?
I am needed for most animals and hardcover books. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?