It was a bright, cold morning in March, 2011 in Chicago. I had just had the best improv audition of my life at The Second City. I skipped, high on life, back to my 1992 BMW 525i car in the perfect parking spot I’d found right outside the theater. I started the engine, and the radiator exploded in a cloud of fumes and acrid smoke. It ballooned outward from the front of the car. A jogger ran right into the cloud. She coughed and stumbled to the driver side window. She started screaming at me for poisoning her lungs. She threatened to sue me. I shouted back, “It’s my car, not me!” She flipped me the middle finger…