** Peanuts **
Dave, our bus driver friend, tells the story of when he was driving a bus load pensioners to Brighton, on a day trip, when he was tapped on his shoulder by a little old lady. She offered him a handful of peanuts, which he happily took and ate. After about 20 minutes, she tapped him on his shoulder again and she handed him another handful of peanuts. The old dear repeated this generous gesture several more times. When she is about to hand him another batch again he decided to ask the little old lady, "Why don't you and your friends eat the peanuts yourself?".
"We can't chew them because we've no teeth", she answered.
Dave was puzzled and enquired, "Then why on earth do you buy them?"
"Oh, we just love the chocolate around them," replied the old lady.