My MIL is obsessed with having DC (9.5 months) “nappy free”. I just don’t get it. We don't have any issues with nappy rash etc., she just believe children want to be nappy free and that DC “asks” for it. I find it unnecessary and pointlessly messy. Originally I didn’t have an issue with it, but her insistence on it has started to make me uncomfortable. Do other people habitually have small babies be nappy free? Am I missing something?