The “one bad day” thing is a reference to The Killing Joke, a famous and controversial story in which Joker claims that all it takes to turn someone into a lunatic like Batman or himself is “one bad day.” That every person is but one bad day away from completely freaking the fuck out and becoming a comic book character.
The point of the story being that he’s completely wrong, and that most mentally stable people would require a lot more than one bad day to become the Joker.
The “one bad day” thing is a reference to The Killing Joke, a famous and controversial story in which Joker claims that all it takes to turn someone into a lunatic like Batman or himself is “one bad day.” That every person is but one bad day away from completely freaking the fuck out and becoming a comic book character.
The point of the story being that he’s completely wrong, and that most mentally stable people would require a lot more than one bad day to become the Joker.
“Just one bad…”
“Joker that ridiculous, most people wouldn’t become you after just ONE bad day.”
“How about a week?”
“Maybe, but for most people still no.”
“A month?”
“Yeah again maybe.”
“Just one-to-twelve bad months!”