I was having a great day riding until I came to SE Stanley Ave and hit a car. Doing an Idaho stop and riding into the crosswalk at 6 mph, I apparently hit a car. I say apparently because I have no memory of the intersection, the car, or anything until coming to in the ambulance. The good news is except for bruises and stitches in the face and getting knocked out cold, I am okay. The lesson learned is that cars turning from SE Johnson Creek and going 15 mph can travel the 30 feet to the crosswalk on Stanley in just 1.36 seconds. I think this intersection and similar deserve a full stop. The miles you can see from Stanley to SE Causey are from the fire department taking my bike to the fire station. The bike just had some scratches on the brake levers and the front wheel was askew. My metal water bottle flew out of its holder and was totaled.