Oh, yes. GIANT flooooofy ones. I shut the heat off at 6pm no matter how cold it is so the inside temps drop to the mid-40’s in winter. And I don’t like the concept/expense of electric blankets (AACCCK!!!!!).
Only if it’s really cold and even then it’s usually just until the bed has warmed up, I usually feel like I am suffocating if I have socks on. I have been known to pull them off in my sleep. A week or so I pulled one off which ended up on my pillow. eeewwwww
No. Well, only sometimes. Sometimes my feet feel really dry, and I have to cream them, and then I put socks on. Save the sheets from oiliness. But unless it is really, really cold, they are off again before I can go to sleep.