Buy this:
http://www.hotsauceworld.com/bl3amrepeex.html
Mix a teaspoon or less, with 3.25oz of water and put in this:
http://www.amazon.com/Orka-Flavor-Mister-Black-3-25oz/dp/B005DSEWV2/ref=sr_1_7?s=kitchen&ie=UTF8&qid=1410202408&sr=1-7
The bullies will be too busy screaming in pain to act on any of their stupid urges.