一天,同寝战友花70块钱买了一个8G的U盘,经我鉴定属正版,便跟他打听哪儿买的,也想去买一个。根据他的描述,我找到卖U盘的店子,看到那个U盘。我装作老顾客:“老板,这个U盘再给我拿一个!”“好的,95元。”“啊?能便宜点么?”“我们这不讲价的!”“怎么可能,我昨天也在你这买的才70块。”老板愣了三秒:“好啊,原来是你,昨天8G的U盘当4G的卖给你了,你赶紧把那25元补上!” One day, the same comrades spent 70 dollars to buy a 8G U disk, I identified as genuine, then he asked where to buy, but also want to buy one. According to his description, I found the store selling U disk, see that U disk. I pretended to be an old customer: “boss, give me another U disk to get a! ” “Good, $ 95. ” “ah? Can cheaper? ” “We do not bargain! ”“ How could I, yesterday, you bought this is only 70. ”The boss stunned for three seconds: “ Well, it turned out to be you, 8G U disk yesterday when 4G sold to you, you Quickly that 25 yuan make up! ”