A travelling salesman is driving through the countryside when his car suddenly stops.
He pops the bonnet and is scratching his head wondering what's wrong, when he hears a voice behind him saying"loose distributor cap".
The bloke looks around and all he could see was a big brown horse standing in a paddock looking at him.
"Did you say something?" he says to the horse.
Horse says"loose distributor cap".
Old mate checks the cap and sure enough, the car fires up.
Pulls into the local pub for lunch and is bursting to tell someone about his horse experience.Explains what happened to the barman, who then casually replies"was it a big brown horse?".
Bursting with excitement, the salesman going yeah yeah yeah thats right.
"Lucky" says the barman.
"Usually there is a white horse living in that paddock and he knows jack #$%@ about motor cars".