My uncle Henning taught me this tune years ago in Denmark. I in turn have taught Mik. To me, this tune is only known as the "Uncle Henning Tune". I always gravitate to music stores whenever I find myself in a city. At Long and McQuades in Victoria I was trying a very nice keyboard and when Mik sat down next to me we had to do this.
Aunt Alice emailed to let me know the proper title of this fine piece of music: "Frikadellen's Flugt over Plankeværket" or translated: "The Meatball's Escape over the Fence".