His breath.
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It was in a pickle!
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but he said "You said I could have two carry on items!"
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It takes two. One to change the bulb, and the other to kick the switch.
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Two. One to assume the ladder and one to change the bulb.
A': None. If the government would just leave it alone, it would screw itself in.
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They screw millions of bulbs every day, but when it comes to your bulbs, there's no record.
or