Dear lord, I've been so freaking busy. No time to post. So sad. It's been three weeks. Three freaking weeks! First, by means of apology, have the most adorable bunny ever. (Ever, people.)
Second, this product, Happiness in Bed is brilliant. I have this exact problem on a nightly basis. It seems pretty simple—gloves/sleeves attached to a blanket, but could be totally helpful. I think the description says it all: Because it's really, really annoying to have cold arms when reading in bed. I couldn't agree more.
Happiness in Bed isn't available for sale yet, but you can sign up for the mailing list. Via Josh Spear.