You mean just cigarettes or weed? Because I am honestly even considering that. The number of times I have smoked weed has barely gone past the number of fingers on my hands, but still I don't know if this has ever happened to any of you if you ever smoked weed but the first time I did I remember the first like hour everything before me was moving like frame by frame. Like you've seen in clubs where those flashlights flicker where you almost see a few still images of people rather than a continuos stream, that type of thing. Could it really have somehow sharpened my vision or done something to it? Or maybe my vision was sharp that something like that even happened.