In-N-Out.

In-N-Out Burger is a chain of fast food restaurants only in the western United States. Founded in 1948 by Harry Snyder and his wife Esther, establishing the first In-N-Out burger in Baldwin Park and headquartered in Irvine, California, In-N-Out Burger has since expanded outside Southern California to the rest of the state, Arizona, Nevada, Utah, and Texas.