Answer:
Big as a biscuit, deep as a cup, but even a river canβt fill it up. What is it?
Neither bought nor sold but more valuable than gold. It is built but not by hand. What is it?
How far will a blind dog walk into a forest?
They have not flesh, nor feathers, nor scales, nor bone. Yet they have fingers and thumbs of their own. What are they?
I am a span of time you can always see through I am also the timepiece with the most pieces. What am I?
I am a animal that is cute but dangerous, what am I?