My mum went through a phase of buying my pyjamas. Spoiler: I sleep naked. Thankfully she’s stopped now.
Same, have a couple of pair for wandering in, see also in case had to go into hosp, but can’t stand wearing anything when sleeping.
I used to do that, but when we had the horses I knew I would have to go out in the dark to check on them before bed and got out of the habit. I suppose I could reacquire it now, especially if this work does make the house toasty warm!