I broke my pinky finger playing baseball 2 years ago and had to have surgery on my hand. They had to drill a metal rod through my finger so it could be in a little "traction" like cast so the knuckle could fit back together.
The doctor froze it and when he was about 1/4 of the way through the bone he reached the end of the freezing, I almost broke the drill and I'm sure the whole hospital heard me scream. They immediately jabbed another freezing needle under my fingernail, man that hurt almost as bad.
What a great day, thanks for making me remember it...