A goedendag is a type of weapon that people used a long time ago to protect themselves. It is a stick that has a pointy end and a big ball on the other end. The pointy end can be used to poke or jab at someone, while the ball can be used to hit or smack them. It was used by soldiers and warriors in battle to fight off enemies. It's similar to a spear, but it has a heavier weight and can be used for close combat fighting. Nowadays, people don't use goedendags as much, and they are more of a historical artifact that people can see in museums or when studying history.