How is the Central Vacuole related to school?

The central vacuole stores things like water molecules, wastes in solution, and other things. School does the same thing, it stores important things like textbooks and school lunches, but it also holds wastes; like phones for an example if a teacher takes it because you're not supposed to have it, it's getting rid of the "waste" that is not good for the cell (you and your education).