Actually, Amy became one of my favourite villagers. She liked learning and became a Master Scientist and Builder, plus Adept Farmer, by her early 30s. She was then the subject of an Event that turned her into a ten-year-old girl.
When she got back to 14 she soon became a Master Farmer. She then became a Master Doctor and a Master Parent, which made her a Jack of all Trades. I was really sorry when she died aged nearly 80, although she had in fact lived about 100 years.