Answer:
Tear one off and scratch my head what was red is black instead. What is it?
The person who makes me doesn't need me. The person who buys me doesn't use me. The person who uses me doesn't know it. What am I?
I go in dry and come out wet. The longer I stay in the stronger my surroundings get.
Brown I am and much admired; many horses have I tried; tire a horse and worry a man; tell me this riddle if you can.
A man who was outside in the rain without an umbrella or hat didn't get a single hair on his head wet. Why?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?