That when your dumasss bro-in-law drills thru his trunk floor to hook up a trailer hitch( 68 Charger) that you can wet yourself laffing when he punctures his new spare tire.(new car blues in 1968). Also, when he mounts his 8-trak player on the floor tunnel( no console) that it only takes about 10 minutes to fry his transmission when all the ATF is pumped out because he drills through the floor AND the trans case. I really pissed myself on that one.