Let there be lights December 8, 2021 9:30 am The Outdoor Sculpture Gallery features festive lights as part of Illuminate MI 2021. Lights can also be found along 78th Avenue Southeast, in Mercerdale Park and at the Mercer Island Thrift Shop. Andy Nystrom/ staff photo The Outdoor Sculpture Gallery features festive lights as part of Illuminate MI 2021. Lights can also be found along 78th Avenue Southeast, in Mercerdale Park and at the Mercer Island Thrift Shop. Andy Nystrom/ staff photo