The Car Boot Sale

A man is wandering around a car boot fare(garage sale to our colonial friends across the pond)
He comes across a stall selling books and after a bit of rummaging around finds a title called "Zen Buddhism"

"How much for this book?"asks the man

"1 pound"replies the vendor

"OK I'll take it"says the man and then he hands the vendor a 5 pound note.

The vendor put the fiver in his pocket then went to serve another customer. 5 minutes passed and the man says to the vendor"What about my change mate?"

There was a slight pause then the vendor spoke. "Change must come from within"the vendor replied

enjoyed the jokes?
treat John to a coffee

...and maybe a sticky bun :)