I have always practiced my magic on my dad and siblings. My first ever trick was a riffle force with a dupe in my back pocket; I'd shuffle and then reveal it in my pocket. This fooled my entire family for weeks until my dad figured it out. Now three years later I am doing much stronger and more complicated effects but they still seem to figure them out. I think I have practiced on them so much that they see effects like magicians now. I say that because not only do they figure things out but they are unimpressed by many effects that would leave the average laymen floored. I was just wondering if anyone else has this problem.