The x-rays are no longer delivered by hand, but digitally reproduced. Notice the wire from beforehand. The doctor said "wow, that is the way they use to do." If I was not in so much pain I would have retorted well that is the way we use to jump into trees.
Now they begin to clean the site in order to drain the knee. Please no comments about the patient's underwear. Now I have to admit that I did not personally take these photos. but rest assured, I was there on the scene.