I’ve been thinking about doing a temperature blanket for a few years now but haven’t been able to wrap my head around the details. I’m 100% certain that I picked up the notion of doing a scarf from somewhere in my wanderings, but it popped into my head as if it were my idea. I think it would be a much more manageable project, though I still feel as if it might wind up suitable for the Fourth Doctor (https://en.wikipedia.org/wiki/Fourth_Doctor) (if you scroll down you can see the scarf in question). As a scarf it’s quite low-risk in time and yarn cost compared to a blanket, so I may just give it a go. And seeing as my birthday is next month and I love having a ton of projects going, I may just make it birthday-to-birthday instead of Jan 1 to Jan 1. I get to go yarn shopping for my birthday that way!