Five: one to handle the bulb and four to contemplate how David Sanborn would've done it.
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It left its tracks.
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That's proprietary information. The answer is available from AT&T on payment of license fee (binary only).
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O I C U R M T
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It takes two to tangle!
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One has claws at the end of its paws and one has a pause at the end of its clause
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"A complex world demands complex hair."
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