[theartfuldodger]

Not knowing the kind of filter assembly you have, but you might want to invest in one which has a glass or see through bottom, so if this happens again a quick look will tell if there is a problem, as such some filter assemblies would come with a primer also a good aid. If your wishing to assure the family, you could also show them by making the engine shut down, and show them that you can fix it quickly to start again. Then they will have more confidence in the fact you can handle the problems and make them feel safe.