I sent my 15 year old DD a link to Call Your Mother treats that I wanted. She said she'd rather make something. We settled on what she'd make. I wasn't sure on Sunday she remembered, but when I got up in the morning, she was already making them. Her younger brother didn't do anything, but gave me lots of hugs, which is becoming a rare treat.

DH never does anything (and doesn't expect anything for Father's Day), and I anyway really think it's a mom/kids thing. However, he did make dinner, as he does about half the time anyway.
We've had plenty of Mother's Days when no one did anything. Having had those, this one felt very special.
TLDR: find ways to communicate what you want! I myself am terrible about reading people's minds, so I can appreciate not knowing what everyone else wants.