OK ... so you're not a fan of Ultimate Fighting or mixed martial arts competitions. I can't say I blame you. Fighting is not for everyone. But if you can get past the scariness of witnessing two athletes going toe-to-toe in the middle of a ring called "The Octagon," you might find a lesson worth passing on to your kids, or one for yourself. Last week, on Spike TV's "The Ultimate Fighter," a reality show that puts the word "real" back in reality television, aspiring professional fighter Sammy Morgan, a 23-year-old Minneapolis landscaper and nightclub security person, stepped into the...