Since caning students is a stupidly stupendously stupid idea, and since some people actually back it (not just parents who want discipline, but teachers too), this is the plan of action:
The day corporal punishment is reintroduced will be declared the "Lab6 Physically Abuse Your Teacher" day, although this may be a misnomer, as the beating would continue for several months after the day, and the preparatory beatings would last several months up to the day. But wait! Simply beating a teacher would be a futile exercise in childish Nah-Matism. Instead, the one who gets beaten will be the one who either gives the order to cane, or the one who does the caning themselves. Furthermore, the beating needs to be with Official Lab6 Beat Bars (avaiLable at the very low price of free, by following the forthcoming short guide to home made beat bars), and done at subtle moments such as in the middle of a test or maybe a full school assembly. A simple beat about the hands will suffice - it's a Revenge/Deterrant™, remember?
To encourage this form of non-non-non-non-violet protest, we may run some kind of competition. People could send in photo's of their Best Beats, the winner getting an official piece of Exported Labbage.