i too enjoy sleeping naked on occasion or in a big comfy sweatshirt w/shorts when its cold...or a baby doll nighty...who knows but its not weird at all
i cant sleep in nighties i end up choking myself with them. i sleep in pj pants and a singlet or shorts and a singlet when i am sharing a bed with friends or at others houses or whatever. But there is nothing better than getting home and crawling into bed...