The magic of truth and lies

I was surprised to see amazing magic show. I like the magician using iPod to perform. It is true that magics are lies but I like them because they make people amazed and happy. Though I can see some a flow when the man makes the butterfly disappear when he sticks the butterfly with an iPod, his performance is fantastic. I like the part that he shows that  men are more likely to lie assuming that women didn't lie when doing the survey. I wondered how he turns the small face into sad face. I don't like to be lied except watching a magic show because a honest magician promise to deceive me!