Lyric discussion by zombiejamboree 

I watched Carrie Fisher's one woman show a few weeks ago, and she talked about breaking up with him by flying to the other-side of the country to wherever they were working on her movie, so maybe that's where the "there's a girl in New York City" comes from Also, I always assumed 'who calls herself a human trampoline' was a bipolar reference, or maybe their on/of relationship given the context of the earlier part of that sentence.

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