In The Crystaline Knowledge Of You

[UndoingTheLaces]

I think the references to other songs in The Nightmare was more intentional than in her other songs. I think she was specifically singing about her experiences in Fleetwood Mac and wanted to drive the point home, hence the 'I stood with you against the storm", "about the moon and her sisters" and "drowning in the sea, baby drowning". The same goes for that version of Mirror Mirror where she practically screams "you walk a thin line, walk a think line".