Chiang says that on one tour he bought a pocket knife for about NT $ 300 in Germany. When his tourmates saw it, they also thought it would make a good gift. The result was that they cleaned the store's display case out of 30 or 40 sets.
江英志說，有一次到德國，他買了一組價值新台幣三百元的小刀，同行的人看了，也覺得可以帶回去送人，結果展示櫃裡三、四十套，就被我們「一掃而空」。