Room mates

sophiequinn95​ You're going to have to provide more info.  Is it all roommates in multiple households or just one in one household that is doing it?   Did you assign them a bed and leave a bedside stand open to give them a place to put their stuff?  Did the behavior start recently, or has it been going on since a certain update or pack?

Roommates can be really weird, and it seems no two are the same.  I have one that seems to never sleep too, but the others I have in other households don't do that.  One thing about the napping, you have to make sure you assign them a bed/space to sleep.  But for the most part, some roommates can be really annoying, but the nice thing is if they are doing things that you don't like, you can kick them out.  

Hope this helps.