Is it normal for my sister to not wear pants?
When my sister is at home she is usually not wearing pants. She usually has underwear and a shirt of course but after she gets home from somewhere the first thing she does is take her pants off. I found out she also does it a lot at her friends' houses too. I think she needs to do this to be comfortable, and unless she is going somewhere she is pantsless. No one seems to be bothered by it.