[She folds the book up and crams it none too gently back into her pocket.] A human once tried his hand at teaching this one the letters of humans. I admit that I was not a very good learner. [As she easily grew bored. Learning to speak human had seemed enough as most of the limited amount of humans she choose to interact with back home were unable to read and write as well.] I have never attempted to learn the language of a spirit before.