Mrs. Caswell: Well, I'm going to call the police like I got good sense.
Regina Jefferies: No. This is our responsibility. We always depending on the police. And all they got to depend on is self-defense when it comes to these gun-wielding gangbangers. Our children. You hear me? Our children. And we better damn well do something about it.
Mrs. Caswell: You're crazy.
Regina Jefferies: No. I'm desperate.

MacGyverisms:
* A piece of heating pipe, wrapped with packing straps, with a beer keg placed inside. A fire started with wood and alcohol heats the beer in the keg and fires the keg like a cannon, breaking down a door
* The fastening wire from a champagne bottle cork as a lockpick

The Challenger's Club gets a new paint job. R.T. Hines from "Tough Boys" is mentioned as being on vacation. There's no sign of Cynthia Wilson, last seen in season 5's "The Madonna", who actually runs the place.