Just like checking your smoke detector, when you set your clock ahead/back is a perfect opportunity to rotate the air in your tire. Out with the old stale air and in with some new, oxygen rich air.
I also take the time to check my muffler bearings and top off the brake light fluid in my car.
__________________
This is Africa, 1943. War spits out its violence overhead and the sandy graveyard swallows it up. Her name is King Nine, B-25, medium bomber, Twelfth Air Force. On a hot, still morning she took off from Tunisia to bomb the southern tip of Italy. An errant piece of flak tore a hole in a wing tank and, like a wounded bird, this is where she landed, not to return on this day, or any other day.