I know what you're thinking: Arkansas...mobile home aka "trailer", but actually that's not it. My dad and I worked together. He loved campers and RV's so our buyer at Ally bank always called him RV. After I bought a camper our Ally buyer called me Trailer as in not quite as big as an RV since I was the son. I didn't choose it and it stuck because other buyers that I never had met referred to me as trailer when I called so I ran with it!