Dog handlers.
Thank you for reminding me of the telephone scam , I did it many times but had completely forgotten .If you watched the dog handler shoot his dog , you must have been at Gaydon? Or did that sort of thing happen more than once? Another scam I invented was to ask the squadron storeman for the "Artificial Horizon Leveling Set".I forgot all about it , but he didn,t. After several weeks of searching he finally confessed to me that he,d lost it.It was the modern equivalent of the "left handed foot spanner , long weight , or Hymol-Wright Jack for sidecars.