Here and here.
It's not as much of a choice for Catholics as it is for others, but that doesn't mean we can't be just as proactive about teaching our children to worship with us rather than just hang out in the pew. A wise mother recommended Parenting in the Pew: Guiding Your Children into the Joy of Worship
to me and it's made a great difference in how we relate to First Son during mass. (First Daughter, too, though with her we mostly repeat "Shhh, we don't talk at mass." Over and over and over again. You know, along with, "Don't kick the pew." And "We don't touch the hair of anyone in the pew in front of us." And "Leave the baby alone." But we say that all the time.)
