I was inconcious, i relog and i respawned with a new character...
I used a desfibrillator to my friend like 30 times. He never stand up.
I used epinephrine on inconcious friend. Nothing happends.
A friend used Saline Bag on me. Nothing happends.
I get punched in the head and i was inconcious for 5 seconds, my character stand up like it nothing happends.

I love this random things :D