There's really not much to say about this, as it speaks for itself. 

Kind of.

According to Reuters, the Shanghai Patriotic Sanitation Committee is issuing "spit sacks" to cabbies in the city to try and curb the evidently nationwide habit of taxi drivers and passengers, alike, sploshing loogies out of car windows.

A previous attempt to put a cap on Shanghai's flying saliva problem failed, however, when spittoons were attached to sidewalk garbage cans and denizens misstook them for ashtrays.

Here's hoping the sacks catch on.

Now if we can just get people to stop holding one nostril shut and blowing vigorously through the other while strolling the streets of New York ...