(Like I've misplaced my electropulse thingy that sometimes helps muscles untighten. I know where it was last spring but it's not there now because I tidied it away, fool that I am.)
Then I wrestled duvet into cover after five minutes of increasingly hysteric attempt to locate the opening, because the opening
a) is not at the hem like every other duvet cover in existence, but two inches in from the edge
b) fastens with clear plastic buttons that are effectively invisible, which
c) for some unfathomable reason I did up before putting it away last spring. I think *maybe* that was because I was actually using it as a double thickness sheet but that's still no reason to fasten buttons you're not using.
And then I put the duvet under me for sleeping on because experience in Japan taught me that having warmth underneath is more effective than having it on top. And slept like a baby last night.