I had a villager I renamed "Simple Simon"... I'm not joking here... 50 times at each "specialty" and he didn't learn a thing. Ticked me off so bad I made him eat one of the stews that make villages sick and wouldn't let anyone heal him. It took almost 6 hours for him to die. Heck hath no fury like a ticked off Goddess!
For future stew usage, lol a second or third feeding will finish the job right away. then you dont have to sit and wait for him to kick it while trying to keep healers away.