As a cooktruck volunteer a real big help is having someone who knows the area and has a big vehicle or van who can do a grocery store run & etc for us this does save us time and is so appreciated. We do get looks buying 24 gallons of milk 30 loaves of bread 18 doz eggs you get the picture, hot showers are wonderful and even a place for the kids to eat inside at tables and chairs is a treat sometimes.