A few of my favourites from the Christian Science Monitor Post titled Copy Editing Tea Party Protest signs.

PROBLEM: 'Competnce.' SOLUTION: If English is not your strong suit, try using smaller words and less grammatically complex sentences. For instance, this sign would have imparted the very same message if it had simply read, 'Obama is bad.'

PROBLEM: Homophone confusion, extraneous hyphen. SOLUTION: To communicate first-person plural possession, use the pronoun 'our' instead of the verb 'are.'

The crowning moment of awesome incoming!

PROBLEM: 'Infromed.' SOLUTION: Whatever the merits of Fox News may be, it is no substitute for a dictionary.

Thank you CSM for the pictures and the snark.  :)