So this entire album (well, almost all of it) seems to me to be about Barrie; she still loves him, wants to be with him, wants to dance and party with him, wants him to "come back to America". Thinking about all the songs with this meaning sort of changes my interpretation of HIADT... the hope that she has and why it's so dangerous, is because after going through all her emotions through 1-13, she still ends it all hoping that they'll end up together, and part of her can't move on because of it, which is why that hope is dangerous, and why the album closes with that song and not Venice Beach (which everyone agrees would at least sonically be the better closer).