Chipotle is offering you a free "Boo-Rito" on Halloween evening (6pm - 12am) if you come to the restaurant dressed up like a burrito! Or an ingredient in a burrito, such as lettuce or cheese.
Taco Bell is offering everyone a free Black Jack Taco from 6pm-12am on Halloween as well.
The Old Spaghetti Factory is offering a free kid's meal on Oct. 31st to any kid dressed in a costume that is 10 and under as long as an adult entree' is purchased! Not available in Minneapolis, Spokane or Newport Beach.
Bass Pro Shops Halloween Event: Go Here for information, lots of activities from Noon - 7pm!
Toys "R" Us Halloween Event: From their website: Customers can visit any Toys"R"Us store – dressed up in their ghoulish garb – on Saturday, October 31 from noon to 3pm to participate in a spooktacularly safe Halloween celebration. Toys"R"Us store employees will also be dressed in costume, showing off their spooky best. Children ages three and up who attend Geoffrey’s Trick "R" Treat Parade will receive a complimentary, reusable bag, which they can fill up with goodies and giveaways (while supplies last) as they parade around the store with everyone’s favorite mascot, Geoffrey the Giraffe.