Jagatud heli

My TV set on fire during a Final Destination movie marathon, now my teenage kids are petrified of the films Anyone who has seen the films will know they are heavily involved with fire. Well my teenage kids and myself decided we were going to watch the final destination films, from the first, right through to the most recent. We get to bloodlines and the screen goes black, just as there's a massive fire in the film. One of the kids says, erm why's the TV smoking?