Well, I had my tonsils removed along with some puss that had formed in the back of my throat, and I coughed at few times.
I thought I was going to die.
And there was the time I had cotton removed from my nose after another surgery (I had about a half of my nose blocked inside). I don't cry in pain, but when I felt a 30cm long (almost a foot-long) of that weird hospital cotton ripped out of my nose, my eyes acted on reflex and shed a LOT of tears. The guy who had his nose cleaned after me also came back crying and laughing at us, both grown men, crying after a minor procedure.
Oh, and I still feel pain after shoulder surgery. September, October, November, December... and until May, still counting. It was worst right after surgery, before I started taking strong painkillers, and during the time I was off the painkillers but had to wait few hours before taking another pill. Though, the pain I felt when I ripped a part of my tendon off my shoulder bone was probably worse...
HMM, SO MANY CHOICES, SO LITTLE TIME.