My dad sent this joke to me

It is 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.'

Cute!!