Bourdreaux, Thibodaux, Pierre and Robichaux were all have a good ole South La discussion one day over what was the fastest thing in the world.
Robichaux started by saying the fastest thing is a thought, because before you know it you thought about it.
Pierre disagreed

and said no the fastest thing is not a thought, its a blink....because before you realize it you done blinked and didn't even know it.
Thibodaux disagreed ever further saying it can't be a thought or blink it had to be electricity.....because before you finish flipping the light switch the light is already on.
Boudreaux disagreed with all of them and said the fastest thing in the world is diarrhea......
They all asked Boudreaux how is diarrhea the fastest thing in the world.....
Boudreaux said because two nights ago after i ate some boiled crabs, before i could think, blink or put on the light.....I done crapped my pants.