[Rick TYler]

That's easy. We work in the school's woodshop. Above each workstation is a sign saying "STATION 3" (or 1, 2, or 6 -- you get the point). With the very first shot from the prototype shooter that my son built we hit the "STATION 4" sign with pinpoint accuracy and knocked it from the wires holding it up. The sign was up high and across the lab -- outside of the range we thought possible with our primitive plywood prototype. Much laughter and a fair amount of giddiness ensued.