I just got the new guidelines or what strangers are allowed to say to one another in public.
You'll be pleased to know that "got any change?" and it's variations are still in.
New removals this year are:
- Your fly is undone
- I think you dropped this
- Would you like any drinks with that?
- Please, take my seat, pregnant old handicapped person
Eye contact, which not totally banned, is not recommended.