1) What room can you never enter?
2) What won't break if you throw it off the highest building in the world, but will break if you place it in the ocean?
3) A young woman goes to sleep on a lounge chair outsideof her cabin in the middle of summer. She slept for only an hour, but when she woke up, it was the middleof winter. How is this possible?*Answers may be found in "comments"