Dressing in a Halloween costume allows one to easily obtain snack-sized candies, scare unsuspecting strangers, and attend baseball games in anonymity. Find your treat-seeking apparel with today's Groupon: for $10, you get $20 worth of Halloween costumes, decor, and accessories at Halloween World's two Hampton Roads locations.

Halloween World offers a selection of more than 3,000 Halloween items, including spooky décor, costumes, and accessories for all ages. Frighten neighborhood children with interactive outdoor displays, such as a four-foot-tall motion-activated “tortured soul” that shakes his cage and screams, “Let me out!” ($49.99). Or frighten children with indoor décor, such as a bloody-arm and hand decoration ($7.99). The store's vast costume collection includes popular brands such as Leg Avenue, Dreamgirl, Fun World, and Rasta Imposta. Find ensembles for the whole family, such as a girl’s little princess costume ($19.99) and a boy’s Spiderman costume ($29.99). Adults can find outfits on the sexier side, such as Leg Avenue women's Fun n' Sexy costumes (starting at $39.99) or a men's Caribbean-pirate costume ($29.99), complemented with a long blond wig ($7.99).