hmm.....if thats possible..
She staring right into my soul....
The only logical explanation.
And they said Marge Simpson's hair was covering her rabbit ears under her head.
Yes, Marge was originally going to be one of Groening's "one-eared rabbits" (for lack of a better term), in the Simpsons Arcade game, when hurt by any electric-based attack, the skeleton even has an "ear-bone" where her hair should be.