750 sergeant....reminds me...true story......back in 1966 a neighbour bought a brand new Pontiac Starfire...Right from the get-go his new Pontiac had a real loud clunking sound in the rear right hand side of his car. The dealership spent many hours on different days trying to find the source of the clunking. They finally took the car to a body shop...the body shop cut out the fender and found a coke bottle hanging from a wire welded to the inner part of the fender. There was a note in the bottle...it said " took you awhile to find this one!"