The Aviationist brings us this video clip, probably from the 1970's or 1980's, showing a Norwegian Air Force Northrop F-5A fighter towing someone around a frozen hardstand on a sled. Why, precisely, this was thought to be a good idea I can't say . . . but from the perspective of my own military service, I can confirm that "the devil soon finds work for idle hands to do" - particularly if they're military hands!
If that happened in America, I'd say the miscreant E-4 Mafia came up with the idea. I wonder if there's a Norwegian equivalent - with lutefisk, perhaps?