Enjoy Your Extra Perfluorocarbon, Straphangers

“Now the study is being done in public, using what the researchers say is a harmless chemical, already present in the city’s bouquet of gases.”
 — Spoiler: the gas they’re pushing out in the subway as a “terror test” is in the “perfluorocarbon family” but apparently that’s all they’ll tell us? Don’t worry, your sterilization by “bouquet” will be painless. (By which I mean, your government-enforced sterility. Bloomberg’s final revenge against the poors!)