Well, first off, it's called a lamp...
One to hold the lightbulb, and the rest of the world to revolve around them
Two. Ant-Man and Wasp are the only ones small enough to fit inside a lightbulb.
A: Six. One to screw in the lightbulb and five to fend off all those Californians trying to share the experience.
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A: You get light music.
He'll restart the nuclear power plant
Circuit training.
