About Mother's Day

Yesterday was Mother's Day, many of my friends showed pictures with their moms on social media.  Actually, I don't think it's a good behavior because you buy a present or just make a phone call just because it's Mother's Day. Why can't we do this regularly? We can do these surprises everyday in life. We Need to Care For our parents everyday, not just on some special days.
However, it has been a phenomenon that people re-think their usual behavior on some special days and decide to correct them. I really don't know why people like this. Anyway, I will do things in the way I think is suitable. Do well now and don't regret for the past.