I'd really like to start mailing my friends and family birthday cards every year (rather than just throwing one on a gift if they happen to have a party). I feel like this used to be common but no one really does it anymore except for close family, especially in my generation. I know my friends hardly receive fun stuff in the mail and it's definitely a day-brightener. I'm just in that kind of mood, I guess! So, does anyone still do this for a good number of people? I'm wondering what the most efficient/organized way to go about this is. Keep a little book of just birthdays? Buy cards as needed? Keep a box of cards ready to mail? Any sources for nice quality but not insanely priced paper goods would be appreciated as well. I'm browsing Etsy but it's gotten so huge that it's hard to find nice things! Thanks everyone.