Know your evil gasses
Tear GasPermission: public domain
: Invades eyes, causing pain and crying. Perfect for riots or emotionless boyfriends.
Mustard Gas: A World War I innovation. Causes burns in lungs and skin. Pleasant garlicPermission: public domain
Nerve GasPermission: public domain
: Causes convulsions, nervous system failure and asphyxiation. No joke to be made.