she pulled the blankets away from the bed and sat by one leg , making it bend and then unbend . was n't the first time she 'd made a mistake and probably would n't be her last . `` well , it could be normal ... '' `` but it could not be normal . her mind drifts around her cave until she can almost smell the bitter kelp that grows out of her caged experiments on the floor . that 's the price of free will i guess . '' `` errand , do you have to do that ? '' 