The Little Excavator at the Big Construction Site

At the construction site, the little helper has one task after another, and not everything works out right away. Instead of neat work, there are mistakes: something is spoiled, something is done late, something needs to be redone. The hero gets upset but does not step aside and keeps trying. The central theme is a feeling understandable to a child: what to do if you are trying your best, but the result is not what the adults expect.