Lawyers Giving Effective Legal Advice?

Will lawyers going forward now advise their clients:

After you have been terminated … on your last day at work … before you are replaced (by the new employee) ... send an e-mail to yourself stating: “I did everything by the book.”
That is sure to work. 100%!

Also, do not mark the e-mail—“drafted on the advice of counsel”—even though you drafted it on the advice of counsel, and even though everyone knows I gave you this advice.

That is sure to work. 100%!