In the part where Amerylis is talking to Marian about Winthrop and his lisp, you will hear her say something quite strange. Just before Amerylis goes to play her cross hand piece she asks Marian a question:

Amerylis: If A GIRL doesnt have a sweetheart, who's HE going to say goodnight to on the evening star?

And the funny part about it is, when she says it, you can see a surprised look on both of their faces, as if to say, "Oh my gosh, that line was screwed up!" But you see them both bravely move on. Pretty funny to watch.