What would be a good skit for a Boy Scout Spring Camporee?

One "sick" scout lies on the ground covered with a blanket and two others act as doctors, one on the left and one on the right side of the "sick" scout. The doctors are arguing about the diagnosis. One doctor raises the blanket just enough to look under it and says "cancer". The other doctor raises the blanket on the opposite side just enough to look under it and says "tumor". After a couple or three rounds of the same, the first doctor pulls out a can from under the blanket and says "Can, sir". The second doctor reaches under the blanket and pulls out two cans and says. "Two more".