I can't recall one with Walmart since by the time I got an interview with them I was ready for what they were gonna ask me more or less. The only difficult question is one you can't relate a story too, for example: When was a time where you put the customer before your needs? Now, have you ever went late to your brake spending thirty minutes helping a customer find something, or walked away from something important to assist somebody? Any numerous scenarios either find themselves in your head, but they as you to recall a time. But there are as many times as not, but sometimes you forget all those times you helped someone, you know, trying not to be self-centered and all. So, just imagine the most thing you did to help someone, like finding an item or directing them, or helping them out, or offering a discount, and sort of add what you sacrificed on your part in order to help them. Point is they want to hear a story when you went out of your way.