The last couplet but one was altered in a later copy, thus-

Great-Grandpa has risen to his feet, he's singing the last couplet:

The poet generally introduces his name in the last couplet.

I quote Torrens: the Templar, however, utterly abolishes the pun in the last couplet:- -

Fragments of the prediction have not been entirely falsified, though the last couplet intimates a hope.

The last couplet was scarcely audible.

The last couplet is to me "perforce" conclusive.

As this last couplet stood-andought now to stand-piousparents teaching the hymn to their children heard them repeat-

Perhaps by altering your last couplet you may enclose the whole sense, and make it equal to the preceding six.

Of the two last couplets, the first is extravagant, and the second mean.

I want him to sing me the last couplets he has composed, I am told they are charming.

'That last couplet is really a singlet.'

"Thou hast changed the measure upon us unawares in that last couplet, my Blondel," said the King.