Sending birthday cards through the mail seems like such a simple task, but for nearly all my life, I never did it. I was never really taught to do so. But now I want to. Birthday Cards from Grandma & Grandpa Every year throughout my childhood, I received a birthday card through the mail from my paternal grandparents. Each one was simply signed by them with Love and included a bit of cash. To me, as a child, it seemed the purpose of the card was more to hold the cash than to send a personal birthday wish. That’s probably because they rarely wrote anything in the card beyond my…