My husband sent me this story. He has a bit of a potty mouth...and if you do too, you'll like this.
A study has found that screaming the F-bomb when you get hurt actually increases your pain tolerance by a THIRD! That means, the next time you stub your toe on the way to the bathroom, scream out "F***!" and you should notice the pain diminish.
You're welcome, I guess.
If you want the science behind it, read THIS