So the other day I preformed las vagas leaper (aka the trick where 3 cards go from my ten card packet to the spectators ten card packet.) for a friend of mine. I counted ten cards out and handed them to my friend. I said "here take these cards just like this and don't do anything with them". He then starts spining around and I have to tell him to stop. I show him how he is to count the cards and he does without trouble. Now I tell him to put the ten cards he just counted to his chest and hold the tight. I go and start to count my ten card packet but he removeds the cards and starts to count them again. I try to stop him but he counts and find the 13 cards. He seemed like might not even want to see magic. I can do slight of hand and palm cards right in front of his face, its just when he has to do something. He has to be the hardest person to preform for, I know its not audience management because I tell him exactly what to do and everything. I know its not because of a competitive attitude. I think I should just stop preforming for him. Also even if I do a trick that usually hits hard with other people when i show it to him he just doesn't seem to care. I need help thanks.