Gideon didn't nap during the day at all today. He was clearly tired later on, but not so tired that he actually passed out.
So Jane took the opportunity to put him to sleep in his actual bed, shortly before I took Sophia up and very quietly read her a story and held her hand while she fell asleep.
I'll be delighted if it lasts long enough for me to stack the dishwasher, hang up the washing, and fall asleep next to Jane without a child between us for the first time in 5 years and three months!
I'm only giving that about 30% odds. I reckon this will take a few goes. But in any case I am delighted to be finally getting signs of movement on that front.