#3 daughter asked about her guitar this morning. By then, I was able to tell her that it had been recovered.
She's a writer, plays guitar, is right-handed, and her right arm will be in a cast for the next two months. From her knuckles to roughly a third of the way from her elbow to her shoulder.
She's wondering what she's going to be doing, until the cast comes off. My son has offered to type for her: a touching offer, but I'm not sure how well that would work out. I'm sure that #3 daughter will think of some solution.