As a young child, Melissa spent the night with her grandparents on several occasions. Early in the morning, Melissa would awaken
to the smell of coffee, get out of bed, and enjoy a fantastic homemade breakfast her grandmother had fixed. As an adult, Melissa does not drink coffee, but whenever she goes down the coffee isle at the grocery store, she has a warm, fuzzy feeling. What is the Unconditioned Stimulus for Melissa in this example?
