Answer:
Something wholly unreal, yet seems real to I. Think my friend, tell me where does it lie?
I appear in the morning. But am always there. You can never see me. Though I am everywhere. By night I am gone, though I sometimes never was. Nothing can defeat me. But I am easily gone.
A hill full, a hole full; yet you cannot catch a bowl full. What is it?
What kind of table has no legs?
John was going to a party and, as he approached, he could see in the windows that it was completely packed with people. He went inside only to discover that there wasn’t a single person inside
What did the piece of wood say when he saw the screwdriver and screws approaching?