Remember the good ol’ days when your mom used to pack you lunch in elementary school? You’d trade kids for the best snacks at lunchtime and eat three bites of your healthy food before throwing the rest away (we’re not judging). Recapture the magic on March 10 with National Pack Your Lunch Day! From the classic PB&J to the Pinterest-worthy mason jar salad, homemade lunches are both fun and filling. Best of all, since you make it yourself, you can pack all your favorite foods! (But don’t just pack yourself a lunch full of brownies — your mother taught you better than that.) Get ready to brown-bag it up!