 The public being urged to leave fireworks displays up to the professionals. That's the consensus of fire protection professionals statewide, including that of East Alton Fire Chief Tim Quigley. He says fireworks and fireworks shows should only be put on by experts with proper certification from the state. Those that don't can face penalties, but understanding there will still be those that shoot them off anyway, Quigley tells the Big Z common sense should come into play. Have a way to put out any fire that may pop up. Um,