OK mr RotoRooter, whomever you are on Red Bud Avenue 45229 8/17/2017 at 9:40 in the morning.  When you have your windows up, sitting in your nice truck with ohio license plate PJA 1555, talking on your phone (very likely not related to company work), using up unnecessary fuel (which of course the customer will pay for) — do you not understand that YOU are part of the energy waste in this world, do you not understand that we CONSERVE energy because it is the the civil, earth-friendly, responsible way to behave. YOU are not the only one in the universe.

When I ask you to turn off your engine, and you scowl at me for mentioning your carbon footprint, conservation, the atmosphere, and that the customer pays for your sitting in airconditioning talking on company time.  No hope at all.