[BOOTSTICK]

The metal can be set to direct at certain parts of the body, and only alarms in the office. The customer doesn't know he is alarming the detector, so if it alarms that person can have special attention paid to him, or the metal detector can be set as a door chime when no employees are at the front of the store. However as far as a night club goes I would suspect that all patrons would be checked as they enter the club, as is the procedure at NFL games.

[Joe Hadenuf]

Uh huh.