Owners of paint-and-sip businesses — one of the fastest growing entertainment industries in the country — are adding color to east-central Wisconsin by banking on that voice.

International students and volunteers paint patterns themed with rooster on oil-paper umbrellas in Liaocheng, East China's Shandong province, Jan 8, 2017. Volunteers from the Academy of Arts of ...

International students and volunteers paint patterns themed with rooster on oil-paper umbrellas in Liaocheng, East China's Shandong province, Jan 8, 2017.