Changing positions depending on the situation and adapting them appropriately is an important cognitive topic in the area of tactics acquisition at the green level. In this workshop, instructor Matthias Birkle sets up three marker cones in traffic light colors: yellow directly on the line for the neutral position, green for attack in front of the baseline, and red for defensive position behind the baseline. The children are lined up next to each other at the baseline and are asked to evaluate his feed and move to either “green,” “yellow,” or “red.”