I have a similar problem with our only son, who lives 250 miles away from me. We were asked, back in March, to go on holiday with them & our 7 yr old Grandson, in August. I 'nudged' him,about how the planning for it was going, in April? To be told, that they've been too busy to sort anything......yet! This was to be in the 6 weeks hols., time is slipping away. Eventually, during a messaging session, I was told that we won't be going away, as they're both too busy at work. O.k. Fair enough, I accept that. But, how nice it would've been, if that information had been passed onto us sooner. We've offered instead, to come & look after our Grandson, for a few days in the 6 weeks holidays. At least,we would get to get to spend precious time with him, while they're at work. Or, would said Grandson like to come & stay with us? We offered to do this, over 4 weeks ago.......we still await a reply. Grandson breaks up from school on Friday. It exasperates me & it hurts. Everything is said by messaging, as ringing doesn't sit well with them. Always busy & tired, which I know they are. By messaging each other, they can respond in their own time. But this little 'episode' takes the biscuit, I'm afraid. So, you're not alone in feeling this way.