They did a dry run of the demonstration before showing it to the CEO.

Anon he let two cofres make / Of one semblance, and of one make, / So lich, that no lif thilke throwe, / That one may fro that other knowe.

As he had recovered his strength of body, he had recovered his self-command and the energy of his will; he had recovered the memory of all that part of his life which was closely inwrought with his emotions; and he had felt more and more constantly and painfully the uneasy sense of lost knowledge.

None could n't quicker pitch a ton Nor dror a furrer straighter