Only one but it takes eight million years.
No one knows. No one ever watches the choir director.
Only one. But they have to sit in the dark room for a year, first, to make sure that the lightbulb is out.
Three. One to administer the anaesthetic one to extract the light bulb and one to offer the socket some vile pink mouthwash.
Just 1, but It'll take 7 episodes for him to do it.
God: Like one second. Mortal: What is a million dollars like to you God: Like one penny. Mortal: Can I have a penny God: Just a second.