Answer:
I have it, I donβt share it. If I share it, I donβt have it. What is it?
A dragons tooth in a mortals hand, I kill, I maim, I divide the land.
The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?
I walked and walked and at last I got it. I didn't want it. So I stopped and looked for it. When I found it, I threw it away.
There are 30 cows and 28 chickens. How many didn't?
What is the middle of water but is not an island?