Who will be booking their place in this year's Irish Cup final? We hear from each of the four remaining teams as they attempt to plot their way to the May showpiece. David McDaid (Ballymena Utd), Andy Ryan (Larne), Dean Shiels (Dungannon Swifts) and Chris Hegarty (Crusaders) help us to preview the games, offer perspective on their seasons so far, assess the post-split fixtures and share stories about teammates from class clowns to teacher's pets.