I bet I killed a hundred deer at ranges short of 75 yards with a lit cigarette hanging out of my mouth. I quit smoking 10 years ago now and miss the constant wind direction indicator of cigarette smoke.
LOL, my dad used to do that when he took me hunting as a kid. Always smoking. I'd tell him to stop and he'd say there's a highway over there, or a farm over there, there's all kinds of stink wafting around when you hunt this close to anything. We shot plenty of deer when he was smoking a cigarette.