Answer:
What can you easily break but never touch?
I always run but never walk, I sometimes sing but cannot talk, No head on which a hat to place, You always look me in the face.
How many bricks does it take to complete a building made of brick?
What can be white and yellow at the same time?
What has thousands of ribs and two backbones?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?