Had a trip in a Shack once, courtesy of Eric Peck. 8 hours into the sortie, wandering about with my book, I came across the steery bit (bridge?) and noticed a stream of water coming in through the window. The driver, or could have been the cook or cleaner, said - 'I know what you're thinking - no, it's not pressurised.'
..went back to the book, in the front bay window.
wets