I've done five pages. The day has simply gotten away from me, and I had to decide where to break the chapter, then I had to figure out how exactly to write the sequence I was in, which took a while and which I have no doubt I will futz and finesse quite a bit, but it was just important to get it down. So, I'll take a short break and then try to write at least three more pages, which should get me near the end of the chapter.