Yesterday, my friend dropped a lit cigarette while he was smoking in the backseat. I didn't put much though into it at that time. But, later, I realized, that it could have easily started a fire, by igniting the car carpets.
Anyways, I couldn't find the cigarette butt, It probably went beneath, the passenger seat, I couldn't reach there. The Cigarette was half smoked, do you know how long will the cigarette take to die out completely, if it is not being smoked? This happened, yesterday, so is it safe to assume, that the cigarette is no longer burning?
I don't smoke, myself, So, I don't know about this stuff.