A coffee machine has a container into which the water is poured to prepare the coffee. The water tank is prepared before preparation so that the subsequent preparation process can be completed successfully. The good thing about the water tank is that, depending on its size, it can be filled with a lot of water and can therefore prepare not just a few coffees, but a large number. However, this also means that if the tank is not filled as required and the water is left to stand, it is no longer fresh, which affects the quality of the coffee and causes the tank to calcify, which damages the machine. The greater the capacity, the more important the necessary maintenance. This also applies in life: the greater the influence, responsibility, etc., the more important it is to look after your own resources to prevent major damage. So take care of yourself.
I wish you an extraordinary day!