Valid, but hardly deserving of significant argument. Actually considered that in my original post but decided that it gets the point across. I now regret the whole thing, ppl take it way too seriously.

Peace, out.

Whatever, you do you. We’re 100% metric btw.

You said

O’clock is pretty british

I was speaking to that (Australia is very similar).

Generally O’Clock is used with a 12 hour clock and AM/PM is implied by context, if you need specificity use millitary time (i.e 24 hr clock - 1600). As an Australian I find 16 O’Clock a bit jarring.