Make your own Pepper Grenade

Probably not the safest thing to “promote”, but instructables has a brief tutorial on how to create your own Pepper Grenade Canister / Bomb using nothing more than household goods, chemicals – vinegar & baking soda, and those film canisters that are becoming more and more of a rare commodity (who still uses 35mm film?).

Act responsibly and try not to throw these at one another. If any readers do attempt to build a few of these, let everyone else know how the results turned out.