I know it's a "Hallmark Day," but, just like giving thanks to God on Sundays, if we were better people we'd show some gratitude every day. I do try.
My Mom is gone, and Mrs. BD (a Mom of 3) is in France with her Dad. Still, I am going to cook up some pan-fried ribeyes for a Mom.
Better yet, if no kids at home, take the relevant Mom or Moms out for a fancy dinner (champagne, lobsters, oysters, etc). It's not easy being a good Mom, harder than being a good Dad. Often boring, frustrating, worrisome, disappointing or even heart-breaking despite the rewards.