A story from the Vietnam war:
The flight was a Dixie Station strike (South Vietnam) going to the Delta. When they arrived in the target area and CDR Stoddard was reading the ordnance list to the FAC, he ended with "and one code name Sani-Flush" ... The toilet was a damaged toilet, which was going to be thrown overboard. One of our plane captains rescued it and the ordnance crew made a rack, tailfins and nose fuse for it. Our checkers maintained a position to block the view of the air boss and the Captain while the aircraft was taxiing forward. Just as it was being shot off we got a 1MC message from the bridge, "What the hell was on 572's right wing?" There were a lot of jokes with air intelligence about germ warfare.