Destination Unknown

A clever trick that has fooled many magicians as well as non-magicians! 10 laminated cards are displayed, each having 10 cities named. A spectator mentally selects a city and turns that card over. You immediately turn all the rest over. You ask the spectator to find his city again, wherever it is listed on the back side and to simply point out that card. When he tells you the card you instantly know the city! Lots of fun to perform... and rather perplexing!