funny money meaning in English

膨胀的通货
膨胀货币

If you come across funny money , what should you do
（如果你遇到伪钞，你要怎麽办呢？）
Every country may have some problems with funny money
（每个国家都有一些伪钞的问题。）
Be cautious ; some funny money is being used in this community
（小心！有些伪钞在这社区使用。）
Mark singer wrote a brilliant saga of the rise and collapse of a bank in oklahoma and called it “ funny money
才华横溢的马克?辛格写了一篇传奇故事，主题是俄克拉荷马州的一家地方银行从兴起到没落的经历，书名就叫“可笑的钱” 。