DUMB THINGS TO DO

* In Guthrie, Okla., in October, Jason Heck tried to kill a millipede with a shot from his .22-caliber rifle, but the bullet ricocheted off a rock near the hole and hit pal Antonio Martinez in the head, fracturing his skull.

* In Elyria, Ohio, in October, Martyn Eskins, attempting to clean out cobwebs in his basement, declined to use a broom in favor of a propane torch and caused a fire that burned the first and second floors of his house.

* In February, Santiago Alvarado, 24, was killed in Lompoc, Calif., as he fell face-first through the ceiling of a bicycle shop he was burglarizing. Death was caused when the large flashlight he had placed in his mouth (to keep his hands free) crammed against the base of his skull as he hit the floor.

* According to police in Dahlonega, Ga., ROTC cadet Nick Berrena, 20, was stabbed to death in January by fellow cadet Jeffrey Hoffman, 23, who was trying to prove that a knife could not penetrate the flak vest Berrena was wearing.

* Sylvester Briddell, Jr., 26, was killed in February in Selbyville, Delaware, as he won a bet with friends who said he would not put a revolver loaded with four bullets into his mouth and pull the trigger.

* In February, according to police in Windsor, Ont., Daniel Kolta, 27, and Randy Taylor, 33, died in a head-on collision, thus earning a tie in the game of chicken they were playing with their snowmobiles.

* Paul Stiller, 47, was hospitalized in Andover Township, N. J., in September, and his wife Bonnie was also injured, by a quarter-stick of dynamite that blew up in their car. While driving around at 2 a.m., the bored couple lit the dynamite and tried to toss it out the window to see what would happen, but they apparently failed to notice that the window was closed.

* Jeffrey J. Pyrcioch, 19, and an alleged accomplice were arrested in West Lafayette, Ind., in May on theft and fraud charges. Pyrcioch allegedly cashed checks that he had written with disappearing ink, apparently believing the checks would be blank by the time they were presented to the bank for collection. However, traces of ink remained, and police said Pyrcioch would have a better chance of getting away with it if he had not used checks pre-printed with his name and account number on them.