Answer:
I go through a door but never go in, and never come out. What am I?
What runs but never walks has a mouth but never talks has a head but never weeps has a bed but never sleeps?
I have wheels and flies yet I am not an aircraft.
A man who was outside in the rain without an umbrella or hat didn't get a single hair on his head wet. Why?
I am a word. I become longer when the third letter is removed.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?