Grandparent's Day?

Mandi πŸ˜ˆπŸ’€ β€’ Expecting #2 August '15!
Have you ever heard of such a thing? We have a celebration for grandparents at the school I work at, but I've never heard of it in any other public context, until today, which apparently it is! I know basically every day is a "National ______ Day", usually something stupid like hot dogs or something, but come on, does anyone else think this is getting out of hand? I celebrate both of my parents as parents and grandparents on Mother's and Father's Days, do we really need another day to celebrate people we should be appreciating all the time? END RANT.