Life in the minor leagues of football, which NFL Europe has been aptly dubbed, can be funny, sad, profound and ludicrous all at the same time. At its heart, this six-team league is a short-stop away from either the glamour of the NFL or the bottom of the professional football scrap pile--a crossroads full of real-life drama where the joy of "making it" can be tempered by failure or injury with one misstep; where the difference between a multimillion...