Cocaine.
They both ask for change and never get any.
They don't. They just talk about when it did work.
N! One to change the light bulb, and n-1 to display stereotypical behavioral traits of X!
One. They're efficient and don't have humour.
Eric Clapton would never let a bag of cocaine fall out of a window...
Eric Clapton never lost a bag of coke out the window.
Tell him the lightbulb is his mother.
