Good morning. I will be raising a glass to Charlie and please pass on my regards to Bertha and Fred.
I don't have any plans to visit a hairdresser anytime soon, but I am so excited that my extremely hairy dog is going to the groomers today!!! 
DD1 (formerly ED) called DH on Father's Day and was on FaceTime with the DGDs for a long time. She finished by saying love to you ALL - and I interpreted this as her wanting to re-establish contact with her sisters. She also mentioned something similar recently, when she asked if they were aware of DGD1's birthday (she will be two shortly). I said I thought so and I believed that they would be loving aunts, and I would be very happy if they reconciled, but that any initiative has to come from her.
In fact, she has left it so long that I think it will be quite difficult. I suggested that she send them a message or a photo, maybe of the DGDs - to effectively plant a seed and give it time to grow (DD1 is quite into gardening). I think that now her daughters are starting to get to know and love each other, she realises what she has lost. However, what I am also sure of is that if I get involved in any way, it will backfire horribly.
DD1 did not send a card for Father's Day and, on the Saturday, I sent a message saying that no card had arrived, but that the post was bad, so if she had sent a card it might have been delayed. I probably shouldn't have said this and it prompted 7 missed calls from her (I didn't pick up as I was in the garden, but I tried to call back after the first 5). It wasn't the only thing I said - I was trying to keep it light and cordial - but she knows about DH's prognosis, so is it too much to expect that she could send a card on Father's Day, when he will only have one or maybe two more?
After she had spoken to DH, she spoke to me and we chatted but she was clearly a bit put out by message the previous day, as she said 'we don't do cards'. She said something similar to me just before Mother's Day and I put on a brave face and said of course that's fine - and I know that she is busy with the DGDs etc. I also suggested that nobody really expects cards whilst the virus is going on. However, she had obviously picked up that I was disappointed about Mother's Day, which I was. She said what's the point of sending something that will. end up in the bin after a few days. I said I like receiving cards and I keep them and you can send me one next year, but only if it is not on the basis 'I'd better send the old bag a card' ie not if she resents it or can't be bothered. I said it in a jokey way - or at least I tried to, as it was otherwise a very positive conversation.
The thing is that she has always sent me a card on Mother's Day, even when we were estranged and she was otherwise out of contact for 6 months and we didn't even know where she lived. She used to send a bunch of flowers as well. I don't mind about the flowers but I think that if you know that a simple thing like a card is going to bring a lot of pleasure, why wouldn't you send it? And, although she said 'they' don't bother about cards, she had previously told me how happy she had been to receive a card signed by us as well as her sisters on the birth of DGD2 and is clearly hoping for DGD1 to receive birthday cards from her sisters.
What upsets me is how SIL dictates everything and she lets him do it, including her relationships with her family. One thing I am sure of is that DD2 and DD3 will never want to have anything to do with him, which is why it is so tricky. I know that he doesn't buy DD1 gifts or give her cards, and I am sure he doesn't send them to his family either. She told me that she wouldn't be getting anything for Mother's Day. So I am also angry on her behalf. She had a traumatic C section six months ago, when she and DGD2 could both have died, but he can't even give her a card from the DGDs and spoil her a bit on Mother's Day. Anyway, rant over, things are going very well otherwise and I don't want to 'upset the apple cart'.
Wishing you all a happy and sunny day!