Home Depot advertises that they are looking for candidates who "apply what they know, pick up new skills, and collaborate with people to make their projects come to life." Therefore, your interviewer is curious about how resourceful you are and if your general approach to problem-solving and taking calculated risks aligns with theirs. In a fast-paced retail environment, one often has to think and act fast. As George Patton said, "A good plan today is better than a perfect plan tomorrow." So when answering this question, you want to communicate that you perform well under pressure, as opposed to freezing up and suffering from task paralysis.