@scionicspectre is gaseous a requirement?
@scionicspectre we are all on lists, and the moment we start fearing the list, the list controls us. The "list" only derives its power from the fact that people fear it, so in that way we ourselves are in complete control. A short and ineloquent commentary on suspicionless surveillance.
As for dark gases floating through air: don't do anything stupid. Violence is never the answer. ever.
that being said, I don't mean to assume your purposes. Innocent until proven guilty, no?
@scionicspectre @miles vantablack aerosol?