It got up to 69 degrees today so we had "wash day" at the airport. The airport doesn't have city water, it has well water that leaves a stain. Still having concrete dust residue on the entire aircraft, we lathered up some mild dish soap and washed the fuselage and the tail. We didn't have enough fresh water to do the wings which we'll do later. Sky also rinsed off his bike and rode it around for awhile.