The Canadian Wildcats sure know how to keep fans on the edge of their seats with a flair for the dramatic, whether it’s an unforgettable end to a state championship or a first-round playoff game. Friday’s game was an epic tale of two halves. Canadian erased a 21-point second-quarter deficit to rally back for a gutsy 27-24 overtime victory over Idalou in a Class 3A Division II bi-district game at…