Greensboro - Most parents say don't play with your food, but what do you when your food is art? That's a question artist William Mangum is asking. He's combining chocolate and art to celebrate 35 years of his work at a Chocolate Extravaganza Party this Saturday. It's a free event for the whole family where you can decorate chocolate cupcakes and enjoy art. Maxie B's Bakery in Greensboro is providing the special ingredient and it will be at the Mangum studio at 2166 Lawndale Drive in Greensboro. The free event starts at 11am and goes until 4:30pm.