- and please say how old you are too! I think things are changing and it has something to do with mobile phones
My social life started in the days of landlines, if you were lucky, and physical addresses. I arranged to meet, and stay with, a friend in another country, 6 weeks in advance, by letter. He showed up to meet me off the coach (coach and ferry, 24 hours travelling!)
Nowadays I would have got off the coach, no one there - texted him - "oh are you still coming? You didn't say anything so I thought...."
When I make arrangement with people I either say:
Should work. I'll let you know after x (this means I am genuinely intending to make it work)
Yes, let's do that (this means it's in the diary and I will turn down other things)
What do these things mean to you?