I've actually thought about this from time to time. Wouldn't it be fun to follow the taps guys around and spook them. I am not by nature a mean person, but I do have a mischievous side and that side of me wants to see ghost hunters freak out. To be completely honest, I would rather find the Ghost Adventures guy and get him cause he is soooo annoying. I'd follow him around and every time he cursed, I would whisper "don't cuss" and smack him upside the head. By the end of a single investigation he would have a concussion.