Trick question. Deadheads screw in sleeping bags.
Just one, but the light bulb really has to want to change.
None - the lightbulb has the capacity for its own revolution
Irrelevant, you will be assimilated!
Two, but I don't know how they got in there.
Trick question. Protestors don't change anything.
One. It's a trick question.
No one knows, they wait for it to burn out and follow it around for twenty years.
None, they just watch it burn out and follow it around for 30 years.
A twix bar
Twix.
They don't change it. They just watch it burn out, then follow it around for another 15 years.