I mentioned in my last colÂumn that Sue and I had just returned from a trip that took us through 20 states west of the Mississippi. Sue was our navigator, and she kept careÂful notes of our journey, logÂging all the wonderful sights and keeping stats on dates, locations, mileage, etc. One statistic on her list was highÂway tolls. Take a guess on how much we paid in tolls outside Illinois as we completed our 7,350 mile trip.