Bill thinks the ninth doctor looks like a lesbian she used to have a crush on. Five stars.

In all seriousness, I found this story super fun and engaging. Both twelve and Bill felt very in character, and it was fun to see them bounce off of one another. Bill in particular had some great moments. I'm used to listening to full cast audio dramas, so I thought having one narrator might take me out of the story a bit, but I liked it so much I didn't really notice!