Come support the area’s next generation of business owners and entrepreneurs at the fourth annual Illinois Valley Lemonade Day Youth Market. The Lemonade Day and grand opening of the market will be from 10 a.m. to noon May 2 at the Market on Mill in Utica. The event will feature youth entrepreneurs from Ottawa Central, Waltham, Dimmick and Peru grade schools with businesses offering baked goods, 3D-printed items, handmade bracelets, slime, handmade crafts and more.