but this time I was awake enough to know what was going on without actually doing anything as I was still asleep.

H woke up, came into our room and asked to come into bed. Shaun sat up and helped her into bed. I had my back turned away from them both, so she snuggled up to me and put her arm around me. We all went to sleep.

I think that probably solves the mystery from a few days ago there.