Like most Southern Californians I get that glazed over look on my face when thinking about In-'N-Out, not just because the food is good but I really feel like the place cares about customer service contributes positively to the community. I like the fact that the menu is simple (of course there is that "underground" menu) and everything is fresh and made to order. Employees are paid well (last I heard starting out at 9 buck an hour!). And the place is always spotless, I always look for an In 'N Out off the freeway when I have to pee and am stuck in traffic, usually trying to make it down the 5 to Disneyland, cause I know the bathrooms will almost always be clean.
Anyway my favorite In-'N-Out meal is:
Double Double Animal Style hold the tomato, fries and a Neapolitan shake
Whats your favorite?