Walmart art Pictures - CBS News Walk through a Walmart store with Brendan O'Connell, and you may never look at the sprawling superstore (or shopping, for that matter) in quite the same way again. Somewhere between the frozen foods, the bananas, and the endless rows of snacks and cereals, O'Connell shops for something money can't buy: inspiration. For inside this shrine to bulk sales and bargains, O'Connell finds beauty and immortalizes it on canvas. Credit: Brendan O'Connell