Answer:
How far will a blind dog walk into a forest?
It's been around for millions of years, but is never more than a month old. What is it?
This is rectangular, hollow and has a lid, and where you’ll find it you might wonder, it is just six feet under. What is it?
Runs smoother than any rhyme, loves to fall but cannot climb!
They can float and tickle, but their sound is rarely heard unless you're a pillow or bird. What are they?
As round as an apple. As deep as a cup. All the king's horses can't pull it up.