A Mole Tragedy

This is a story about Derek, the mole who didn't like digging.

He liked all kinds of other things. Digging just happened to be a thing he did not like.

Which might have been fine, except that he was a mole. And being a mole meant that certain things were expected of him.

Digging, for example.

But Derek was a very obstinate mole.

Listen to the whole story to see how that works out for him. (Though there is a small clue in the title.)