i should mention that Dr Khan came into the library the other day and i got the chance to thank him for the Vicodin and show him my tooth so he would not think i was some Vicodin craving junky. he said that i was very welcome and he was glad i was better. then he introduced me to his very nice and very pretty wife (who had a large Louis Vitton bag) and he signed on a computer for a moment and checked out some films. see. there are good and caring doctors out there!