Appropriate.

The two ex-Army men were discussing their respective occupations since their retirement from the forces.

“I've done fairly well,” said one.

“I've not long started a pig-farm.”

“Ah,” said the other, “then I can suggest a good motto for your business.”

“And what might it be?” was the query.

“Well,” went on the other, “as an ex-Army man keeping pigs, why not have ‘The pen is mightier than the sword.”