Pig

Yesterday (May 2) was Green up Day where hundreds (thousands?) of people take to the roads and clean up the trash thrown into snowbanks by idiots that want to keep their cars clean. There are green up plastic bags to collect the trash and they are then left by the side of the road for road crews to pick up Monday. When I first saw this I thought it was a comment on the people whose trash filled these bags!
But it's probably food for someone's real pig.