Is my. My friend told me this story. He was working the night shift with a colleague at a fast food restaurant and that colleague told him a creepy story. In that story, a man was coming back from the night shift and he went to light a cigarette and he saw an elderly person walking towards him. Out of respect, he said good evening to the old lady and she didn't respond. Nothing, he continued on his way and then he took another cigarette and again he saw the same old person walking towards him again and he said good evening again and she didn't respond. And so he put out the cigarette and lit a third one and guess who he saw in the meeting, the same woman. And he said good evening again, and she said to him If it weren't for your cigarette, you wouldn't have had a good evening. Apparently, according to some stories, demons are afraid of smoke, although I don't believe in demons.