All good things!
The card from Grandmother did remind me that this would likely be the first year that Opa did not receive a letter from his Mom or anyone in his family on is birthday. He doesn't seem to be dwelling on that. Either he isn't thinking about it, or I suspect, he is keeping that grief to himself. Sometimes writing something down makes it a little too real.
For the most part, for Opa, this is as happy a May as he can muster.