I've had one villager that disliked work and swimming, and liked playing! I just dragged him around to the "strange plants" until He was an Adept Doctor, and let him play the rest of the time. He never healed anyone, or even made the attempt! He was rather useless. He spent lots of time "Admiring the gong encasement," "Admiring the ancient mosaic," "Reading ancient writings," and "Relaxing at the beach!" Very frustrating!