I also go with the white lighter = bad karma thing. It always does. When my parents used to find my lighters and keep them, they were white. When I got run over by a car, I was lighting a cigarette with a white bic lighter.(this might not have been the lighter, but the fact that lighting a cigarette in the middle of the street at night is a bad idea)
Last weekend me and a friend were making a drive to get a brick of some mids out of state. on the way back we stopped for munchies and gas. I'm in the car waiting, when my friend(Who is a leftie...) comes out of the store with a big bag of goodies and a white lighter. When he got in the car, I put a cigarette in my mouth and asked for his lighter, when I got it I lit up and threw it out the window into a ditch. then he just yells out "WHAT THE FUCK I JUST BOUGHT THAT FUCKING THING!" I just said to him "so fucking what, Its white, and we have a big bag of weed in the trunk."