Someone sent me this picture; it’s really amazing how creative children can get.
It reminded me of the barometer story of Niels Bohr. When he was a student, he asked to answer the question – how to measure the height of a building using barometer. He came with numerous answers (very interesting ones) except what was expected as the right answer. Finally when the teacher asked him whether he knew the conventional (right) answer for the problem, he replied ” Yes I do, but I do not like they teaching me how to think”
Read the complete story here: http://www.word-gems.com/knowledge.bohr.html