Answer:
What is weightless but it needs two person to hold it?
The sharp slim blade, that cuts the wind.
It's equally comfortable in an orchestra and a geometry textbook. What is it?
I walked and walked and at last I got it. I didn't want it. So I stopped and looked for it. When I found it, I threw it away.
What has 4 legs in the morning, 2 legs in the evening and 3 legs in the night?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?