Happy Halloween! Here at Angie's List, we have plenty of tricks and treats. Quite a few Angie’s Lister's dressed up for the occasion, and we even had a costume contest this morning.

Among the costumes this year: Hermione, Cookie Monster, and the whole Scooby Doo gang.

Besides preparing for the holiday with things like costume rental and holiday decorating (who says that’s only for Christmas?), there are plenty of reasons for you to check the List after Halloween, too. If you ate too much candy, Angie's List can help you find a dentist to take care of those cavities. If your kids ate too much candy, check the List for childcare — just until the sugar high wears off. And if the pumpkins you carved and put on your front porch have since been smashed across your front lawn … well, you get the idea.

And make sure hang on to the phone numbers for those service companies — in a few months, you might want the guy who turned your house into a haunted one to come back and string up some Christmas lights.