Tom Troy covers Kevin Haddad's sign debacle where either he forgot to cover up the "re" or it fell off or was pulled off. Tip to any candidate - don't reuse your sign unless you permanently alter them, because it is easy for the sticker to fall off. Kevin has used his signs multiple times and his "Working for you" assumes that he is already "working" therefore, it is not unreasonable for people to look at your sign with suspicion.
In full disclosure, I am supporting Derek Merrin (http://www.derekmerrin.com/) in this election, and I have contributed to his campaign. After evaluating all of the candidates, he is the only one proven to hold government accountable.