Amazon has a 6-count of the Pepperidge Farm Goldfish Crackers, Cheddar Flavor (30 oz. Carton) for $25.99 - 5% off with Subscribe & Save (cancel anytime) = $24.69 with free shipping on $25+ or with Prime. Normally around $7/box at the store.

If you have little kids, this should last at least a couple days!