Once upon a time there was a kingdom with an army of dragons.
And everyday the handler would go to the stables to feed them.
Until one day ,when a dragon blinded in an accident, mistook the handler for their meal.
And because of this they had trouble finding new handlers for the dragons.
And because of this the king commissioned engineers to design a way to protect handlers during feeding operations.
Until finally the engineers created not only something to protect handlers, but a completely automated feeding system.
And ever since that day the engineers have been refining the draconian auto feeder into a lite and deluxe version.