131. Peanut lover

A nice old lady on a bus offers the driver some peanuts. He’s happy to take some. He asks her after a while why she isn’t having any herself.

“Oh, young man,” she says, “they’re too hard on my poor teeth, I couldn’t.”

“Why did you buy them at all then?” wonders the driver.

“You see, I just love the chocolate they’re covered in!”