THE MIDDLE - "Valentine's Day III" - Frankie and Mike decide to try a fresh approach to Valentine's Day by having dinner out with friends. But a clueless Mike angers Frankie by refusing to present her with a simple romantic gesture. Meanwhile, Axl can't think of a life-changing moment that's occurred in his life when he's assigned to write a school paper on the subject, Brick is tasked with writing a report on love, and a hapless Sue doesn't understand why her new boyfriend has suddenly turned into a bad kisser, on "The Middle," WEDNESDAY, FEBRUARY 8 (8:00-8:30 p.m., ET) on the ABC Television Network. (ABC/RICHARD FOREMAN) PATRICIA HEATON, NEIL FLYNN, SARA VAN HORN