Hello! I have this thing... that well im not proud of it. but i need to buy more than 1 flashcard. why? i just don't feel satisfied with just one. i have to buy plenty! as of fact i own 4 already and planning to buy more.. for me it's just hobby, but my friends and mostly my parents thing I'm sick. so Temp? Is it a sickness or a hobby? am i the only one?