Answer:
You can do this with your friends. You can do this with your nose. But don't do it with your friend's nose!
What gets colder as it warms up?
Four kings of whom I am one lord. Often on deck but never on board. Though I have a large heart, I am always seen at war. During which I always wear a suit, but never a suit of armor. Who or what am I?
What is something that can go up quite easily, but is not as easy to bring back down?
What has holes on each side, but can still can hold water?
How did the farmer find his wife?