When a store is open all day, every day, when's the best time to restock the shelves? That's the challenge at Store 24, a retail chain that never closes. Imagine you're the assistant manager of a Store 24 branch that just opened near your campus. You want to set up a restocking schedule that won't conflict with prime shopping hours. Think about the number of customers you're likely to serve in the morning, afternoon, evening, and overnight hours. Consider, too, how many employees you might have during these four periods.