 And last, remember that sleep is your friend. When you're impaired from lack of rest, you put lives at risk. A car is a whole lot bigger than we are and moves a whole lot faster than we do. Spring for a night at a hotel. Enjoy your summer vacation. This is Dr. Tim Pearson for the Midwest Today Radio Edition. Thanks, Dr. Tim. As Hal Borland writes, summer is misted dawns and searing afternoons, warm nights,