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Two, but you have to get them in there first.
A: None. Each lightbulb contains the means of its own revolution.
A: None! If you'd just make it a day exterior we wouldn't be screwing around with all these damn light bulbs!"
None, no light bulb dare go out in the presence of Chuck Norris.
Cosmic jokes.
The joke is it's own pun-ishment.
Removed
Sand Sanitizer.
Because he was trying to detonate a Samsung Note 7.