After making us wait all day yesterday for his ghoulish Blue Oyster Cult-referencing bumper car Grim Reaper, Banksy was much more forthcoming with his latest open air piece today. The newest work is an "alternative New York bumper slogan" on a truck somewhere in Sunset Park: "The grumpier you are the more assholes you meet."
Update: According to AnimalNY, the truck is standstill, and can be found at 131 47th Street between 1st and 2nd Avenues.
Update: Nic Garcia went down to see the truck, and saw a lot of people dirt tagging the truck. He said there were no guards or Banksy team members, "just Banksy fans, and a surprisingly small number of us. Industrial area, nobody working."