[Isabo]

When I was at university one of our typical girls night outs was a movie and a late night pizza and beer. One of our favourite spots had black glass (we could see out but passers-by could not see in) and it was set slightly below street level. The black glass faced the street and an alley, the alley was much used by patrons of nearby pubs after they had closed for a refreshing pee. Late night diners were often entertained by these gentlemen peeing against the black glass slightly above eyelevel if you were seated. Hilarious for a group of girls, giggly on beer or liebfraumilch.