Is Lisa actually Dorothy from the Wizard of Oz (not the Wicked Witch obvs)?

Wayne's surprised that he managed to get quite so many words into this episode considering the subject matter. But what is it that he says to get Lisa GUFFAWING quietly (if that's possible)

And Lisa is looking for a ballroom dancing partner apparently, applicants should get in touch by commenting on one of our social media posts to be vetted appropriately.