Is there a doctor in the house?

I met Dr. Dennis Crabb in 1991. A Scout had been cut just above the right eye during some sort of horseplay. I watched a gentleman taking down benches and pushing two tables together, trying to figure out what was going on. Before I could approach him to ask, he had the Scout on the makeshift operating table and was stitching the cut. Several times since then Dr. Crabb has sterilized medical equipment in boiling water in the dining hall. Fortunately, so far this week, his services have not been required.