You said there was a bike lane. Signal right, pull into the bike lane, and let the other cars pass. It would be best to avoid these potential road rage situations. Who know, the guys behind you might have lost it and pulled out a gun or something.
You're such a wussy. Don't let what others 'might' do dictate how you live your life.
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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