Re:I would (Score 2, Informative)

If that pix was part of the "security" design then it's NOT an Easter Egg. We're talking about adding something NOT part of the requirements - NOT a good idea, and never is. If it not part of the requirements, it never gets into the test plan, and is never evaluated. Two people died from radiation burns in a Texas hospital cancer treatment center during the early 1990's because engineers added an undocumented shortcut so they could simplify their personal unit tests. (Therac-25 Radiation Deaths linked to AECL Computer Errors So no Easter Eggs from me (unless it's a requirement).