A cold weekend in Iowa

We made it to Cherokee this past weekend and enjoyed a nice time with many of our relatives. However, we didn't do any geocaching -- it was just too darn cold and there was too much snow on the ground to spend time rooting around for geocaches. Friday night and early Saturday it got down to -24F. As we were driving home Saturday afternoon it was still only -12F. Just after 4 p.m. Saturday as we were driving on Hwy 20, we came upon the scene of a single car accident. A car had left the 4-lane roadway and rolled over several times in the median. It looked like no one could have survived, but I read online that there were three people in the car and they all survived. We had stopped for gas just a mile or two before arriving at the accident scene and I saw a state trooper whiz by while I was stopped at the gas station. It made me think what might have happened to us if we would not have stopped for gas and had been near the other car when it blew a tire. It's disheartening to see the chances some people take when they're driving without ever thinking about the consequences to themselves, their passengers or people in other vehicles.