Halloween allows all of mankind to become something else for a day, which is long enough to realize that being a papier-mâché avocado isn't what it's cracked up to be. Become something other than human with today's Groupon: for $15, you get $30 worth of Halloween costumes, accessories, and decorations at Halloween Express, valid at both Tucson locations.

The trained consultants at Halloween Express help visitors sift through hundreds of premade costumes and assemble ghoulish getups with a collection of makeup, hats, and wigs. Ladies express their appreciation for the liberal arts with the Crayola Tickle Me Pink crayon costume ($29.99), and infants don the Berry Cute costume to instantly become a county-fair legend ($31.99). Include the family pet in the festivities with a doggie devil costume ($14.99), or pair a Slytherin robe ($32.99) with a Gryffindor scarf ($24.99) for the scariest of fashion faux pas. Decorative witch brooms make eerie additions to front patios and janitorial closets ($6.19 each), and a glow-in-the-dark skull ($8.59) provides ample light to the inside of a pitch-black candy bag.