Turn on the tagger and start a game.

When the "T-" countdown begins, be ready to press the "2ndF" button.

As soon as the countdown reaches "T-02", press "2ndF" three times -- no more, no less.

If you did it right, the normal "GOOD LUCK" bit on-screen will be replaced by "LETS ROLL".

Brian Farley, programmer and co-inventor of the toy, tells me this is a homage to the people who resisted the terrorists that had hijacked Flight 93, apparently causing the plane to crash into an empty field instead of its probable building target and more than likely saving numerous lives. The last known words of one of these heroes -- "Let's roll."