Characters

Reflection: Make a block is like creating a function in coding. If you don't code it's essentially a way of condensing instructions. Rather than say grab the hose, turn it on, and spray the car I can just say wash the car and you'll understand. For a computer you can explain that washing the car means grabbing the hose, turning on the water, and rising the car and in the future you can simply say wash the car.

If you wanted to repeat a command in several places making a block would be helpful. For example if different buttons did the same thing I could use a custom block and save myself from typing the same code multiple times