Have your own little party with him when your son brings him round. Tell your son in advance that you will be doing it. Perhaps make it lunchtime. Make or buy the best little birthday cake you can manage, get some party ring biscuits and some crisps. Make a lovely jelly to have with ice cream.
After the food have the present opening. (Buy some little things as well as the main pressie - pound shop?)
Do not take no from your son when you tell him you are doing it. Tell him either Saturday or Sunday will be fine.
Give it a try. Good luck.
Please help! (grandchild being locked in bedroom)
Sometimes it’s just the small things that press the bruise isn’t it? 😢
you have all my sympathy. I feel DH and I are heading the same way. The hurt is almost unbearable. I could give sensible advice that's in my head, but my heart doesn't seem to listen. [hugs] x