so i started reading about katy perry on wikipedia (i don’t really know why. i think she was on the main page of yahoo.) somehow i linked over to christian metal, then i started reading about random christian metal bands (which are still kind of weird, in my mind.) apparently slayer’s lead singer stated he is catholic. move around, got to static-x, wayne static married some porn star. went back to the metal stuff, saw slipknot. they had a christian guitarist too, but he left before they became famous. and now i’m reading about barcodes. upc barcodes are so cool. 7-bit. now i’m trying to figure out data matrix barcodes.