2BeautBrownies, please don't be upset.
As others have said, this is entirely normal for these ages. I think they get distracted by their own images and all the exciting buttons. What if you said they could phone you at an arranged time if they wanted to talk? The parent phones and hands the phone over. No distractions, and somehow less forced because they have something to say to you.
Also, if they are seeing the other grandparent every day, you will seem more exciting and interesting when the lockdown finishes!
Mega dinghies transport 230 migrants in one go. 80,000 arrived under Labour.
Things that (sometimes unreasonably) get on your nerves...hopefully lighthearted




