How do you arrange 6 sticks that each touch the other five?

To arrange 6 sticks so that each one touches the other five, you can create a geometric configuration known as a complete graph, specifically K6. This involves positioning the sticks in a way that they form a hexagonal shape with one stick in the center, where each stick in the outer hexagon touches the center stick and also connects to each of the other outer sticks at their ends. This ensures that every stick touches all five other sticks.