Typically, when a person is being exceptionally greedy at a time (having dollar sign eyes), it is a one time thing and they revert back to normal. Dollar Eye Syndrome (DES) refers to someone who has the dollar sign eyes turned on permanently. Symptoms include making rash, greedy decisions that can result in the loss of friends, family, global sanity, and in extreme cases, even lives. This syndrome is very common among very rich CEOs.
Ex-McDonald's Employee: Who is the CEO of McDonald's? I got paid minimum wage and I am sure he would have paid me nothing if it was legal. That bastard has Dollar Eye Syndrome.
Random guy: (Does a Google search): Steve Easterbrook sir.