When you do a show five days a week and one night a week, the way I was doing, you use up so much music every day that pretty soon you find yourself hustling for material.
First, those images help us understand the general and specific magnitude of disaster caused by the tsunami. The huge outpouring of aid would not have happened without those images.
For a small child there is no division between playing and learning; between the things he or she does just for fun and things that are educational. The child learns while living and any part of living that is enjoyable is also play.