Actually, I do miss teaching. Lots, even, sometimes. At least teaching as it was during those halcyon semesters when I was neither prepping a new class nor made afraid for my physical safety by any of my students. Plus, teaching is good for me because it provides structure.
I have said that if I ever manage to teach again, I would hope to finally get to do a seminar, but instead what I would really like to teach would be a leminar, taught with a yellow syllabus and entire citrus-y theme. Students would not just learn but be protected from scurvy at the same time.