Today I learned how to circuit bend. Circuit bending is changing how many electrons flow into the circuit witch allows the circuit to change sound or the way the led lights up. I used a toy light saber to do circuit bending with and took apart the toy to use circuit board. I also learned what is safe and dangerous. For example, never stick anything metal into an outlet because it will kill you. And capicators are also dangerous. The human body has a voltage tolerance of about 9 volts witch is still dangerous.