How To: Perform the World's Greatest Card Trick

Nice job, you "cracked the code" correctly. One small thing: the "double flip" you refer to is perhaps more commonly known to magicians as the "double lift". Presumably because you "lift" two cards as one (but you don't necessarily have to "flip" them over. Sometimes they're simply held up as one, etc.). The double lift is a basic ingredient of many, many card tricks and one of the first "sleights" a magician learns. Don't listen to any of these wannabe card meisters, the "World's Greatest Card Trick" is an easy and mind-blowing trick for a beginner to learn! Thanks for the post, Greg.