Don't invite her; she shows up alone, lookin' like that, then spends the whole evenin' complainin' that she ain't got no body....
If you invite her, she will of course being singing a medley of her greatest hits.
You Were on my Mind -- Waltzing Matilda -- Walk Like a Man -- Sorry! I Ran All the Way Home -- Save the Last Dance for Me -- Pinball Wizard -- Mr. Tambourine Man -- I Walk the Line -- I Get Around -- Head, Shoulders, Knees, and Toes -- Hang on Sloopy -- Green Tambourine -- Gotta Travel On -- and her greatest hit I Ain't Got No Body.