When he asked me to take a look inside the bag he was carrying, I thought he had picked me up a treat at the bakery. Umm... no. What I found was a ziploc bag containing his kidney stone and a plastic spoon which he apparently used to fish it out of the toilet. Like a giddy kid who just made a cool discovery, he announced that he was going to send it off to the lab.
I suppose the lab will tell him exactly what he wants to hear, "Congratulations Dr. B! You just harvested your own kidney stone."