Wow. Lol. I didn't think wearing knickers to bed was weird.
I wear knickers to bed, and also put knickers on after DTD. I've tried sleeping naked before and it's just tooooooo weird and I felt strange and couldn't sleep properly.
I also can't stand shorts or long pants on. So it's just knickers and a singlet all year round for me.

Lol @ the wet patches. Don't they suck.