humpty dumpty sat on a wall, you know the rest, but what does it mean? when you were a kid did you think humpty was an egg? a fat greedy person? a king? where was the wall? how high was it? why was humpty precariously perched up there? and why did mother goose share such things? then there is row, row, row your boat, gently down the stream, strive, work hard, but not too hard, be happy, life is but a dream, what do these nursery rhymes mean? in one, life is a risky disaster, the pieces will never fit back together again, the other demonstrates utopian optimism, combined they explain human existence.