Answer:
What must you give before you can keep it?
What has a foot but no leg?
We traveled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. How can that be possible?
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I run cold and hot, I look blue but am red. What am I?
Why was the cook arrested?