The feast of the Holy Innocents is an excellent time for parents to inaugurate the custom of blessing their children. From the Ritual comes the form which we use on solemn occasions, such as First Communion. But parents can simply sign a cross on the child's forehead with the right thumb dipped in holy water and say: May God bless you, and may He be the Guardian of your heart and mind—the Father, + Son, and Holy Spirit. Amen.
Blessings to you and your homes,