|Dave and Paul, our transplant surgeon, in surgery.|
Based on what you have seen so far, you might believe that the weight of evidence is fairly evenly balanced, that it is difficult to decide the issue.
However, here is the smoking gun.
These are Dave's boots. He insists that he has scribbled his blood type on them. After all, we are in a combat zone.
|Dave's blood type or something else?|
Dave, cool dudes like PJs don't write their GPAs on their boots. This is not cool.
I rest my case.