1. Special juice will increase the productivity of workers
2. Group B not being given the special juice
3. Group A being given the special juice
4. The special juice being given to group A
5. Increased productivity in members of group A
6. The special juice is extremely effective at making the workers more productive
7. The walls are covered in strange green slime
8. Coconut juice will get rid of the green slime.
9. The side of the shower being sprayed with water
10. The coconut juice
11. Decay of the green slime
12. Coconut juice is ineffective against the green slime