I mean... AI probably hired her for her random voices and gimmicky stuff like that.
She's just gonna go Roman and be like, "The kid ain't here for that ****. I mean, I mean, you suck like.., the kid ain't here for your busted vocals hurtin' the kid's ears."
And then Martha will just come on, "Well I quite liked it, darling, but I'm goin' to have to say no."
*insert something to promote PF:RR*