Last week, when I had a nasogastric tube on my face to drain my stomach, the clip that held the plastic hose accidentally injured my nose. I was still on morphine at the time, so while it felt like I'd been punched in the face, I didn't really care.
A couple of days later, when we removed the bandage, the nurse who'd put it on was a bit horrified (and quite apologetic) at what had happened. Today the last of the scab fell off, and now I have a couple of nice craters in my nose:
So now I look like I've been punched in the face too. Battle scars!