I still can't believe what i found at the local thrift shop. Sitting on the highest shelf, i found TWO laser sights for airguns and rifles for only 2.50! Yes, both of them for the price of one. Since I don't have a gun, I need some ideas how I could use them for my decorating this year.Powered by three button cell batteries, the laser itself is about 2 1/2 inches long and about an inch and a half tall with the brackets. There is a constant on power button and a removable momentary switch. I have a smoke machine, so i thought i might do a vortex, but the laser is only 5mW, so it might be dim. Any suggestions?