Interesting things have begun to happen since I have placed a rainbow sticker on my car.
Oil was poured onto the windshield.
My car was held at the mechanics' garage for a week before they finally told me they couldn't fix it because they didn't have the parts. When I called a couple of weeks later to see if the parts were in, they said that they had ordered the parts but returned them because I hadn't come in. Somehow they had failed to call me to tell me when the parts were in.
When I returned from Phoenix to the long-distance parking lot at the airport, I discovered that someone had let the air out of one of my tires. They had politely left the valve cap for me to put back on once I had re-inflated the tire.
Last night, I found the driver's side door lock missing after going to a movie.
I hope to not be able to report anymore curious coincidences.