It goes without saying that Baptism is a big deal and it should be treated as such. A few years ago I read an article on Catholic Culture that talked about the practice of celebrating Baptismal days like birthdays because they are our re-birth days. We now celebrate the anniversary of our re-birthdays. I recommend you do the same with your family. Treat your family member to their favorite meal, make them a cake and reflect on the readings from that day. I assure you it will enrich your lives. In preparing for a talk I was going to give to RCIA a few years ago, I discovered I was baptized on the Feast of the Epiphany. Now that feast day has a more personal meaning to me.
Take some time out in the next few days to discover the date of your Baptism and mark it on your calendar. Happy Easter!