'Hi' seems to be almost as much a convention for emails, as 'hello' is for answering the phone. I tailor my greeting according to the recipient. Oddly enough, my older friends and relatives have taken to 'hi' without hesitation or objection.
Need encouragement in a difficult situation......
getting to the point of "no return"
Good Morning Tuesday 25th August 2026


doesn't bother me at all really, hello for the phone, hi for email.

