Roadside assistance

A man and his wife are stranded on a country lane, their car having broken down miles from anywhere.

As they sit, contemplating their next move, a horse sticks its head over the hedge

"Trouble?" it asks. The driver is dumbstruck. His wife nods her head.

"Lift the bonnet, let's take a look" states the horse.

The man opens the bonnet, and the horse wanders down the field, takes a look inside, diagnoses the problem and helps to repair it, and sends the couple on their way.

From the back of the pub, in a quiet booth, a voice asks "Was it a grey horse, long mane, deep whinny in it's voice?"

"Lucky, that" comes the reply "if it had been the bay horse you would have been in real trouble. He knows nothing about cars!"

Still in shock, the couple stop at the nearest pub to get a drink and regale the landlord with their amazing story.

"Yes, yes!" reply the couple with glee.