Nearly unanswerable, since the one who tries to change it usually drops it, and the others call for a planning session.
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Well, first let's talk about the concept behind this whole "light bulb" thing.
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Twenty. One to hold the bulb, two to turn the ladder, and 17 to be on the guest list.
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Seven. One to install the new bulb and six to figure out what to do with the old one for the next 10,000 years.
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