First off - Yay!! What a great problem to have!
Second, you might want to tell your kids that there’s an old custom that on your First Communion day (and during all the time leading up to it, but especially on the day), it’s a good day to tell Jesus about any special prayer intentions you might have. St. Therese talked about this in her autobiography, Story of a Soul. No guarantees, but it’s “a day of favor from the Lord,” so it’s good to tell Him what you need while you’re so close to Him!
- One of the reasons Catholics dress their kids up for First Holy Communion is because the first reception of a Sacrament is similar to the first time we enter into other covenantal Sacraments, like marriage. Some people get more into this analogy than others. As long as you present your kids in a dignified way that says they’re taking it seriously and so are you, you will be doing fine. If you and the kids want to get gung ho about it, that’s fine too!
If your son has a nice suit or another dignified formal outfit, definitely have him wear it for First Holy Communion. (Sometimes boys are shortchanged on this nowadays, but it’s as important an occasion for boys as for girls.)
Your local stores and catalogs probably offer white First Communion dresses somewhere around this time. Any nice white dress or nice dress will look good, though. You will also see white headband-attached “bridal veils” designed for little girls. Most of these are quite inexpensive, and most little girls love them. (You will probably see some girls in the parish wearing them, and some not. And if you get them, make sure they fit your girls’ heads!) Some girls wear little mantillas or chapel veils, and in the old days a lot of girls had little white hats or little white bows. (Or huge white bows, in the case of Eastern European Catholics!) So there’s a lot of choice.
Don’t spend the earth on outfits, though, especially since you have three kids receiving! These things are signs of what’s going on, not the Sacrament. So just pick out something appropriate according to you and your kids.
- Most parents hold a party, but if it’s just you folks and close family, or just you and the kids, that’s fine. What’s more important is giving the kids time to absorb their reception of the Sacrament. They might need some quiet time as well as party time.
If you do get anybody to come to your party (and you may as well ask, if people don’t live too far out of town; a lot of people love to come to First Holy Communion parties), then I would say your boy should share in the honors of it. If you don’t have much party for the girls, then make sure that you do at least a little something for your son at some point before that. (Heck, make sure you have some kind of little party, at least, for yourselves! Coming into the Church at Easter Vigil, or being reconciled into her, is worth a party either way!)
- This is a good time to give your kids religious gifts, or have their godparents/sponsors give them. Most kids get a teeny little prayer book/missal for following the prayers at Mass and saying the Rosary, with some devotional pictures. (If you go to a Catholic bookstore and see a bunch of kid-sized books that are bound in white fake leather and another pile in black fake leather, those are for First Holy Communion. Black or brown is usually the boys’ books and white the girls’ books. No real difference in content, usually.) It’s also a good time to give kids crucifixes for their walls, rosaries, Bibles (or at least kids’ Bibles or books of Bible stories), books about the saints, little plaster statues of their patron saints, etc. (Even if money is tight, you can probably go online or to a Catholic bookstore and get a good price on holy card pictures of your kids’ patrons, or something else nice.)
You might want to coordinate with anybody who might be giving your kids gifts, just to make sure you’re not getting three of anything for any one kid. If they probably won’t be getting anything from outsiders, you don’t have to worry about this! And again, you don’t have to spend the earth or equip the kids with every possible Catholic thing, all at once. You are all growing up in the Church together, so you will be able to give them more stuff like that later!
(If you’re lucky, your archdiocese or parish may give out some kind of gift for the kids. I got a picture of Jesus for my wall, which I still have.)
A few parishes (it used to be a lot) have their First Communion kids from that year do special stuff, like march in their Corpus Christi procession in June wearing their First Communion outfits again.
- I can’t think of anything else at the moment. You will probably see slightly different things going on, depending on the ethnic groups and devotional traditions that your parish has in its families. Keep your eyes open, but don’t feel intimidated by anything that is going on, and don’t feel that you have to copy off everybody else exactly.
You are Catholic now, and whatever you do is your family’s Catholic tradition! Mwhahahah!