Anne is a mentally-challenged inmate in an institute, where she's being trained for integration into society. Her main verbal form of communication is "Eh-eh-eh." The tone varies with the situation "Eh-eh-ehh?!".
Unfortunately for the institute's director, Dr Lawrence, she often displays poor progress when being presented to visitors of the institute, such as licking them, touching their face or performing inappropriate gestures.
She's often seen on the phone, where she acts and speaks "normal" but as soon as she hangs up, seems mentally challenged again.