Years of interbreeding between Morman and Hillbillies in Nevada to achieve the lowest possible IQ.
Mormanillies are as follows: A girl gets her boyfriend to sell all his stuff in a yard sale so he can pay her rent. Girl does not work or have a job and he does not live with her. Then girl marries someone else.
People that dress up like cowboys to include boots, handkerchiefs, may or may not own a horse they cannot ride, and live in a run down trailer house.