Everbowl, an acai and superfood restaurant, is holding a grand opening on March 6th at 2913 South 168th Street. Local owners, Jill and T.J. Isaacs, plan to give away 300 everbowls for free between 5 and 8 p.m. The California-based chain has about 100 locations nationwide. Two more locations are planned for the Omaha metro.