A group of friends are closing their swimming pool and decide to change its color by adding large amounts of red and yellow dye. They carefully mix the dye with water in buckets before pouring it into the pool, creating a unique, multi-colored effect. The friends then jump into the pool, causing the colors to mix and change. One of the friends, Krzychu, dips his head into the yellow dye, temporarily dyeing his hair and skin yellow. Another friend, Patec, is dared to dip his head into the dye and eventually does so. The video ends with the friends saying goodbye to their swimming pool, which will be emptied and possibly used for other activities, such as playing hockey, in the future.
Here are the key facts extracted from the text:
1. The swimming pool is being closed and its color is being changed.
2. The color change is part of a video being recorded.
3. The group has about 6 kilos of red dye and 3 kilos of yellow dye.
4. They plan to put one color on one side of the pool and the other color on the other side.
5. They hope to create a new color by mixing the two colors in the middle.
6. The group has to mix the dye in a container before pouring it into the pool to avoid coloring the bottom.
7. The dye is food-grade and non-caustic.
8. The group has to turn off the pool pumps before jumping in.
9. The water temperature is cold.
10. The group is jumping into the pool for the last time before it's closed.
11. One of the group members, Patec, dips his head in the yellow dye.
12. Another group member, Krzychu, also dips his head in the yellow dye.
13. The dye takes time to come off the skin.
14. The group is considering playing hockey in the empty pool.
15. The video is the last one to be recorded with the pool.