I suppose the same was true for these drums of used oil. Very nefarious for the environment, these had to be carefully and properly disposed to not clog the Two Arches’ plumbing system and, more importantly, to not contaminate the very soil underneath. To the surprise of absolutely no one, Outer Grove didn’t exactly have a specialized facility offering such treatments. Thus, out of the town these barrels went. And just like with the rest of our exports, it could take a really long time before anypony in charge would come to take them away.