Classic Poem

Maria intended a letter to write,
But could not begin (as she thought) to indite;
So went to her mother with pencil and slate,
Containing ‘Dear Sister’, and also a date.

‘With nothing to say, my dear girl, do not think
Of wasting your time over paper and ink;
But certainly this is an excellent way,
To try with your slate to find something to say.

‘I will give you a rule,’ said her mother, ‘my dear,
Just think for a moment your sister is here,
And what would you tell her? Consider, and then,
Though silent your tongue, you can speak with your pen.’