The school issued a plastic foot and leg to each student to use for study practices. It has become apart of his being. When he goes to class, the foot is tucked in the outer pocket of his bag for all to see. In the evening when he is studying and I am reading, I will look and he is scratching his head with the foot or doing some other hilarious gesture. Last night he staged this pose, and I couldn't pass it up. The poor, tired, malnurished podiatry student!