I've been on the receiving end of this and it really works well. The girl was very young and creepy, and at one point I even offered her twenty bucks to leave me alone. She never broke character.I always have one of the haunters follow the kids around. They pick a kid and follow (not too closely) as the TOT roams the haunt. It usually takes the TOT a little while to even realize they are being followed. The haunter is completely silent but relentless. Believe me, it creeps the TOTs out!