Back when I first saw this I wondered what Willis did for Two-Face. Look at his nice suit, I remember thinking he might have been an accountant. Then the desk caught my eye and I started to wonder if Willis got the tedious job of custom making these things for Harvey. Can you imagine how frustrating that would be? Cutting everything in half and having to think of the two different styles? Of course that would mean Harvey wanted to kill him for messing that up. It was a silly idea anyway plus it's implied he just did henchman type of things.
Still can you imagine how much Harvey spends on his theme?