Most years I send messages out to my AC telling them NOT to send pressies (just cards) for my birthday and Mothers Day. Then at Xmas one of the eldest daughters usually arranges a big pressie between all of them. My son, is always more than happy to pay whatever amount they ask.
Last Xmas there was nothing big that I wanted and t hought it might be pleasant to have several small pressies, so had a wish list on amazon, and left it at that. My Daughter in law had given me some lovely perfume (something she had been given and did not like - I thought was gorgeous), when thanking her (via my son), I did say that I wouldbe delighted tohave more of that make,etc. Thought that was a broad enough hint!!!
Xmas came, pressies from all my daughters, nothing from son. Phone call on day. He has no ability to take a hint, and as no-one had arranged a pressie for him to contribute to he did nothing. This year, I sent the usual message re Mothers Day ONLY to my daughters and waited to see if son sent anything. No......just a card.
My son is not hard up, neither is he really unthinking - just that unless someone else organises it he just does not think about presents. If I was unwell, and asked him I know he would drive the four hours to get to me, if I needed some cash, he would be more than happy to let me have it. But the idea of presents on occasions - just does not cross his mind.
I still love him, just exactly as he is.