With a young child who likes crackers, my car gets "crumby" pretty quickly. Elephant Car Wash does a great job of cleaning it. It is worth paying a little more every couple of months to get the car really clean, inside and out. You can get a basic car wash or the full service (wash, wax, inside cleaning). For full service cleaning can take a while (up to an hour), but Elephant is next to the Supermall and WalMart, so you can go shopping and come back to a shiny car!