Fun facts: a tiny speck of teflon on the end of a cigarette can kill by releasing toxic fluorocarbons that immediately poison and kill your lungs. Long ago, wirewrap wire commonly had teflon insulation. When you stripped it, pieces would fly everywhere. If one went in your ashtray and you accidently touched a cigarette to it, your next puff could kill you.
Fun facts: a tiny speck of teflon on the end of a cigarette can kill by releasing toxic fluorocarbons that immediately poison and kill your lungs. Long ago, wirewrap wire commonly had teflon insulation. When you stripped it, pieces would fly everywhere. If one went in your ashtray and you accidently touched a cigarette to it, your next puff could kill you.
Probably actually happened a fair amount before they put it together.