Have a Nice Day, N.S.A.

"But for now, we citizens have our own plan. It has become something of a joke among my friends in Brazil to, whenever you write a personal e-mail, include a few polite lines addressed to the agents of the N.S.A., wishing them a good day or a Happy Thanksgiving. Sometimes I’ll add a few extra explanations and footnotes about the contents of the message, summarizing it and clarifying some of the Portuguese words that could be difficult to translate."