1,000,001: One to change the bulb and 1,000,000 to rebuild civilization to the point where they need light bulbs again.
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Can I have your hand, hand, hand, hand, hand, hand, hand, hand in marriage?
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Two. One to take notes while the other screws it into the faucet.
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First they have to agree on which is better; the analog bulb or a digital bulb.
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