No worries darlin. Some days you get the bull, some days you get the horn. Just keep smiling, take it in stride and keep doing exactly what you are doing. When stuff like this happens, give yourself a giggle knowing that by not letting them see they are getting under your skin, you are ticking them off even more.
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"Let us hope our weapons are never needed --but do not forget what the common people knew when they demanded the Bill of Rights: An armed citizenry is the first defense, the best defense, and the final defense against tyranny. If guns are outlawed, only the government will have guns. Only the police, the secret police, the military, the hired servants of our rulers. Only the government -- and a few outlaws. I intend to be among the outlaws" - Edward Abbey