辅导孩子读“新概念”，到了A clear conscience这一篇，惊了：这故事像极了D-force中那个黑客把2400万偷走又偷偷送回来的新事。把主人公替换为咕噜，就更像啦——虽然即偷即送，而且送回来并非因为良知。
The whole village soon learnt that a large sum of money had been lost. Guru, the local butcher,had lost his wallet while taking his savings to the post office. Guru was sure that the wallet must have been found by one of the villagers，but it was not returned to him.
Three months passed, and then one morning, Guru found his wallet outside his front door. It had been wrapped up in newspaper and it contained half the money he had lost, together with a note which said:“A thief, yes, but only 50 percent a thief”Two months later,some more money was sent to Guru with another note:“Only 25 percent a thief now!”In time, all Guru's money was paid back in this way. The last note said:“ I am 100 percent honest now!”