Shocking Fun DC to AC / 555 Circuit and Storing Juice in a Voltage Multiplier

Ever want to play with some stronger volts using standard components at your local radio shack? Well this circuit comes straight from http://www.555-timer-circuits.com/ website and simplified to a breadboard. I'm just your standard electronic junkie / teacher so I try to break down circuit reading a little for new students in this instructable. Just be careful is all I ask. "With great power comes great responsibility"