It may have been the weekend, but I was still thinking about the flippin’ notebook and what I’d done with it, so I’m counting those two days.
We had a bit of a breakthrough in that two witnesses came forward to say that they had seen the notebook on the front table, not the back table where I last remember it. Given the other evidence, that means it’s gone missing between interval and the beginning of the afternoon when I noticed it was missing.
It seems more and more likely that someone has accidentally lifted the notebook away with their own papers. Unfortunately, unless they have any idea that they’ve done that, the notebook is likely to reamin lost 😦