I got the Jack of all Trades award in main because of this event. I had a villager aged in her mid 30s who went back to 10. She was a Master in Research and Building and was an Adept in Farming. When she turned 14 she started back again as a Farmer and soon became a Master and thus an Elder. At 18 I put her to Parenting and at 44 she was a Master Parent. In another couple of Isola years she became a Master Doctor and thus a JoaT.