"I tend to make models of a lot of my pieces. I end up making models, and the models get bigger, and bigger, and bigger. I call it the Christmas tree syndrome. You buy a Christmas tree outdoors, you think it’s too small, then you bring it inside and you have to lop two feet off because it’s way too big. If you’re working out of doors, you have to test actual scale, with a paper cutout, with a maquette at full scale, because you need it to feel intimate like a dining table. You have to scale it up just enough so that it will still feel intimate — so it won’t jump to monumental in scale. It has to be bigger than it would be inside because then it would get dwarfed. You can only do that by actually mocking it up."