Ken tweeted this:
I love the slogan "in and out, that's what a french fry is all about". It sums up the entire digestive process the fries take... but I wouldn't advertise it.
The burger chain was founded in 1948 by Harry and Esther Snyder.
I wonder if they are related to Dana... let's look at a picture of them:
No. I don't see any relation.
Anyway, the burger chain prides themselves on having the freshest ingredients... or at least the brag about it.
They also have a very small menu. Here is what is listed on Wikipedia:
Hamburger, cheeseburger, and "Double-Double" (double meat/double cheese). French fries and fountain drinks are available, as well as three flavors of milkshakes.
Ahhh, the secret menu! Here is some info from the In-N-Out website: