I don't really have any real OCD type behaviours (and trust me I've been in hospital with people with it) but I do like my towels fold in 3rds and have refold ones my brother has done wrong before. It is mostly because they fit right in the airing cupboard in 3rds but have to be all messy if not folded the right way.
I unlikely most of you would choose an odd over an even for most things.
I unlikely most of you would choose an odd over an even for most things.