So sorry to hear about your car, Zippycat! Some people can be so mean.
However, I Love Halloween! It's the one time a year you can just be creative and let yourself go, and dress-up however you want (adults), and of course the kids are all soooo cute! We get a fair number of trick or treaters and for the most part they are very polite. The holiday I don't like is the 4th of July- well actually it's not so much the holiday, it's all the fireworks. Around here they start about 1-2 weeks BEFORE the 4th, and keep it up for a week or so after. I wish they would just ban them all together, like they did within the city limits of Seattle (we live just outside the limits). Too many people are careless with them, especially the suposedly 'illegal' fireworks. Every year there are people hurt and property damaged by fire set-off by fireworks. The thing I REALLY hate though is what it does to the animals. Dogs, cats, etc. are so scared of them, and animal shelters are filled-up in the days following (assuming animals are lucky enough to get to a shelter and not lost or injured).