it held a jar of instant coffee , a half-gallon of milk , a box of assorted individual servings of cereal , a small box of sugar , a loaf of bread , lunch meat and cheese , eggs , bacon , a box of pancake mix , syrup , a jar of peanut butter , another of jelly , a six-pack of soda , butter , salt and pepper , a small jar of mayonnaise , mustard , and ketchup , as well as paper plates and a package of plastic knives , forks , and spoons , some plastic cups , and a toothbrush and toothpaste .