One thing I've noticed about Batman's villains is that they're often more sympathetic than their wealthy vigilante opponent. In particular, the Scarecrow really speaks to me in this case.
And here's one to remind you not to forget me! [PUNCH] And here's one so you won't not forget to not remember me! [PUNCH] And here's one so you won't not remember to not forget me! [PUNCH] And here's one so ... oh dude, are you dead?