True story: one of the former lab monkeys of yore here used to browse all the alt.binaries.pictures.erotica.* newsgroups, and in order to get around the fact it's a computer lab, he'd make his image viewer window one pixel tall. He'd actually slowly and meticulously view the images one scanline at a time. He got very good at it. Of course, everyone knew he was viewing porn, but since it wasn't disruptive, nobody ever complained.