I sandwiched the edge of my right hand in between the back of a metal container and a heavy lid last year, it caused me to fracture my fifth metacarpole and I crushed the joint at my knuckle quite badly. Thankfully the doctors managed to save my hand 90%, and ever more lucky I was to still have the use of my finger, although I have permanent arthritis in the joint now.

Amazingly though I don't remember feeling that much pain when it happened, only when the professional doctor came in and bent finger do I remember a lot of pain. I danced around screaming for a few seconds so it must have hurt, maybe I have just blocked the memory of the pain out.