FIC progress: Substitute

More bits of my crackfic AU fic in which Amy wakes up after the Big Bang to discover that the Doctor and River are her parents.  First part is here, and some other sections here.  These parts are all roughly in order, although I think there will be additional material in between.  Less domestic cuteness in these sections and more trippy weirdness (can you tell Alice in Wonderland was my favorite book when I was a kid?)  As before, any and all questions, comments, critique, and britpick is welcome.  Also, I'm trying to decide if I just have no feel for Amy's voice (which is entirely possible; I've never really written her before), or if this story simply doesn't lend itself to hearing her voice, despite its being from her p.o.v.  Possibly both.  Thoughts?


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