DV windows
Disembarked in Singapore during the Malaysian campaign of the 1960s gave us plenty of time for "war stories". One, which I believe to be true, recounted a night flight in a vampire while under training. Said pilot needed a pee and decided to do it into his glove. Now what? I know. Open the DV window and chuck it out! OOPS! Said liquid ended up frozen on the inside of the cockpit!