A Nice "Clean" Joke

It's hard to find a joke today without a dirty word or two in it, but, here is one:

Two tall trees, a birch and a beech, are growing in the woods. A small
tree begins to grow between them, and the beech says to the birch,

"Is that a son of a beech or a son of a birch?"

The birch says he cannot tell.

Just then a woodpecker lands on the sapling.

The birch says, "Woodpecker, you are a tree expert.
Can you tell if that is a son of a beech or a son of a birch?"

The woodpecker takes a taste of the small tree. He replies,
"It is neither a son of a beech nor a son of a birch.
It is, however, the best piece of ash I have ever put my pecker in."

Wipe that smile off your face