Stop or my mom will shoot

Im sure that, on paper, a film pairing the monster talents of Sylvester Stallone and Estelle Getty seemed like a great idea, but with a title like this, what little chance it had to get more than 5 people to buy a ticket was shot all to hell. Im still waiting for the sequel, starring Arnold Schwarzenegger and Bea Arthur. More clever, was the porn version, STOP! Or My Mom Will Suck Your Cock!