What is the worst physical pain you have ever been in?

I have 3 injuries I cant decide which hurt worst.

First, a couple years ago I tore my bicep in half doing pull ups, I had to rehab my arm for...

Source: http://forums.ufc.production.sparkart.net/showthread.php?t=67093&goto=newpost

Angelina Jolie Anna Faris Anna Friel Anna Kournikova Anna Paquin