How many of you enjoy going for a walk? How many of you have ever been on a difficult walk, but when you got to the end you just had to say it was really worth it? I can remember three such walks in my life. The first one was back in 1969. It was a walk-a-thon to raise money to buy a bus for Youth For Christ in Duluth. It was a twenty-two mile walk from Duluth to Two Harbors. We got people to sponsor us for so much a mile. Now twenty-two miles may not seem like an impossible task unless you're used to riding around in life. Also, in my case, sometime before the walk I had purchased a pair o...