What is the color of a doctor’s money? It can be anything but black! It is basically made of two layers of sodium chloride. The first layer was prepared by the sweat of the medical school. The second was formed slowly after obtaining the so called degree. The denomination of this money is determined by the degree one obtains, slogging it out in a rat race, sometimes also missing out on how their kids grow up. If you are on the surgical side, it has some blood red patches here and there. A physicians’ money may have grey (matter) color sprinkled about. A colleague working in anesthesiology, intervention cardiology or emegency medicine have it soaked in adrenaline. There might be a few dots of yellow on some money. Believe me, no pathologist spills the sample intentionally! Also don’t blame any body if E. Coli grows on some money. So, my friends, a doctor’s money can never be black. And the most amazing thing is that he can keep it minting till Alzeihmer’s or Parkinson’s!