Got a bunch of "roaches" saved up? Try this. Take the roaches and wrap them in 3 or 4 (ur more) papers (surround the roaches with the papers, make a paper covered "ball" with the roaches). Then take the ball and put it in your mouth and soak it (but don't slober on it, just enough to wet it down). Now get a pin, a lighter and a piece of tin foil. Wrap the wet "roach ball" in the tin foil making a "pocket". Twist the pocket around the wet roach ball. Now take the pin and poke 1 hole through the aluminum foil into the wet "roach ball". Remove the pin and take your lighter and "cook" the roach ball thats wrapped up inside the aluminum foil (the pin hole will allow the steam to escape. When the steam stops, keep the flame on long enough to dry out the "roach ball" thats tightly wrapped in the foil. You should actually cook the roach ball until its thouroughly dry and a little cooked. Now take the roach ball out of the foil. It should be cooked and should be hard, like a walnut. Now take the ball and stab the pin into it and light the ball on fire. Then wait acouple of seconds and then blow out the fire. The ensuing plume of smoke should be enjoyed by all. A big "spitball" will "smoke" for several minutes.