Dear Wondering: The young couple is traveling 800 miles to attend this wedding. That's a fairly heroic (and expensive) undertaking. The mother will need to be near the baby in order to feed him. You might help by seeing if the church or reception facility has an available person to watch over the child during the ceremony, but basically — this baby will likely sleep through a lot of this, tucked away in a car seat or in a parents' arms. If it cries during the ceremony — the parent or grandparents will attend to it.