They're both plastic and little boys turn them on.
or
They turn from notating nuclear spins to notating unclear puns.
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Time is fun when you're having flies
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In the dictionary.
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None. The darkness will cause the bulb to change by itself.
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if you mess with the United States, there will be hell toupee."
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Does it have to be a light bulb? I've got this neat candle holder...
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Fish and ships.
or