"with these shoes i can stand, walk and work for my whole 8 hour shift and my body feels a lot better." you can remember what the big bones and little bones are like. (hey, this is going to be the happy song!) what is the difference between acting out of self-interest and acting to achieve pleasure? presumably, this was to be able to fit the extended length tray. you can see the end results in the photo beneath that. despite my best intentions it becomes difficult to maintain the schedule. 