Nevermind about my question about "Mallory heart". The best answer I've been able to find is that Mallory was the name of the battery company known today as Duracell; and that a Mallory heart is a heart powered by a battery, which makes a lot of sense in the context of the song.
Nevermind about my question about "Mallory heart". The best answer I've been able to find is that Mallory was the name of the battery company known today as Duracell; and that a Mallory heart is a heart powered by a battery, which makes a lot of sense in the context of the song.