On your first day as an employee for Fabulous Shoes, all the other workers call in sick. Consequently, you are the only person handling the customers. When the store opens, four customers approach you immediately and ask you to retrieve shoes for them. Steve, a little boy, needs size 1 snow boots. Hilda, a tall woman, needs size 9 silver dress hoes. Oscar, a skinny, short man, needs size 9 running shoes. Finally Eloise, an older grandmother needs size 9 slippers. Based on the principles of working memory and associated memory techniques, what are some strategies you can use to help you select the correct shoes for each customer?