Answer:
It cannot be seen, cannot be felt, Cannot be heard, cannot be smelt. It lies behind stars and under hills And empty holes it fills. It comes first and follows after, Ends life, kills laughter.
What can run but canβt walk?
What goes around the world and stays in a corner?
Jack and Jill when up the hill jack fell down
Without a bridle, or a saddle, across a thing I ride a-straddle. And those I ride, by help of me, though almost blind, are made to see.
I have two eyes in the front and a lot of eyes on my tail