A Scout Is Helpful…. Cub Scouts from Pack 451 spent the evening helping the Grayslake Historical Society preserve the entrance to the Grayslake Cemetery. The cemetery has been part of the history of Grayslake since 1863. Next week they will put a new coat of paint on the sign to ensure it lasts well into the future. Cub Scouts perform service to their community, learn how to safely use tools, and explore local history.