* Fireworks, signal flares, or other explosives. *

* Flammable materials (including matches). *

* Drain cleaners or solvents. *

* Pressure containers (spray cans,butane fuel, scuba tanks, propane tanks or CO2 cartridges). *

* Weapons (i.e., firearms,ammunition or mace). *

Other hazardus materials,such as dry ice, gasoline-powered tools, wet cell batteries,camping equipment with fuel, radioactive materials,poisons or infectious substances. *