Mad deals are coming to downtown Washington businesses tomorrow evening. The annual Moonlight Madness event is returning ahead of Halloween. The Washington Chamber of Commerce organizes the event and this year there are at least eight businesses taking part. The shops will stay open later than normal and the spooky savings will be available from 4 to 8 p.m. Participating businesses include Brown’s Shoe Fit, Fareway, The Village, Earthly Blessings, Dodici Shop, Wolf Floral, Jaz It Up!, Purple Petunia, and RePurpose It.