nahh man, not to be rude but it probably was cause you didn't really tell him to plant the card in his brain... but we all do it every once in a while! Were not perfectt. lol but all i do is move on quickly to another trick buttt I would use that same card that they said "maybe it was" to. So than the second time I just feel from doing this that it may even get a better reaction. It is now in there head that they just used that same card twice in two different tricks and I feel like that always just makes up for the first one.