Firefighters for a day? That's exactly what Rachael and her celebrity friends become! Rach, her husband, John, New York Jets legend Nick Mangold and Chef Anne Burrell suit up to tackle the training challenges of a real firefighter as part of Denis Leary’s FDNY Firefighter Challenge to benefit his Leary Firefighters Foundation. (These guys even run into a burning building!) Meanwhile, Rach and her culinary team serve up a feast (both lunch and dinner!) for dozens of deserving firefighters — so sweet!