Presidential retreat Camp David is named after Dwight Eisenhower’s grandson.
Only one McDonald’s in the world has turquoise arches. Officials in Sedona, Arizona, thought that yellow would clash with the natural red rock.
To save money when you shop, don't touch anything. Touching an item makes you more likely to buy it, and willing to pay more.
Taco Bell is named for its founder, Glen Bell.
The word "unfriend" appeared in print all the way back in 1659.