I think Halloween is great because there are different types of candy. Some people give out the best candy in the world. If there was only one type of candy it would be boring. One of my favorites are blue airheads.
I also like Halloween because there are lots of costumes. You can wear costumes from your imagination. Some costumes are so fun. Sometimes you can make your costumes.
I like Halloween because it is free for trick or treaters. It isn't free for the people giving out the candy but it can make them happy. Candy is free because it comes from other people. It feels like stealing candy for free.
In conclusion, I think Halloween is the best holiday. I think it's a really good holiday. Only if you get to know it. I think you will have a fun time.