Bad eyesight and height would definitely work for my daughter, she's somewhere in the 20/700 area? Which, I recently discovered, makes her visually impaired *until she puts the glasses/contacts on*. And she's always been the tallest in her grades of 100-300 kids- now she's blending in more, but she's still "the tower." She's brown eyed and right handed though. And I did not have much morning sickness....