has any one ever had someone when you do an effect that trys to wathch every move you make?i call them watchers.like i was doing a trick for someone i work with and i got there card right and they said no it wasent my card even though it was.i just wish ppl would wathc magic for the effect and not try to figure out how there done everytime it just bugs me thoe ppl i like to call watchers.like my mom she will watch the effect to try n figure out how its done instead for the effect it gives.has anyone ever performed for ppl like that ???