McDonald's needs kids more than today's kids need McDonald's. Perhaps no one knows that better than CEO Don Thompson, who was seriously put on the hot seat by a 9-year-old girl at Thursday's annual shareholder's meeting in Oak Brook, Ill. For a few moments, Hannah Robertson — whose mother, Kia, is a kid's nutritional activist and creator of an interactive children's game on nutrition calledToday I Ate a Rainbow — stood and lectured the CEO of one of the world's biggest brands.