We used to have the kids eat pb & j’s on the way to church so that we didn’t have to leave give them snack that might fall on the pews.  I decided that we shouldn’t eat in the car anymore (of course this came as a huge revelation while cleaning up nasty moldy or stale or both crusts under the seat in the van).  So, we make a very large breakfast around 10:30 or 11 am in preparation to leave to church.  It works great and I know exactly what is on the menu every Sunday.  Look for a follow up with the recipe of pancakes from the pantry.