This lady's got a case, if you ask me.
You have never been so wrong in your life.
Obviously you don't know me very well ;-)
Being wrong is sometimes a virtue. For example the lady put up a sign to express her love of country and hope for her husband's return, which was wrong. It was wrong because it violated an ordinance that abridged free speech rights.
I say the ordinance was more wrong. Wronger still would be to allow infringements of this sort--well intentioned, piecemeal, circumscribed as they are-- on these rights.