Have you ever paid attention to the ampersand? Did you know that it and similarly formed words are called mondegreens?
Newspaper style prefers the use of a full “and” only permitting the use of this mondegreen (oh how titillating is the English language?) in a name such as Fick & Sons or Johnson & Johnson. The ampersand, disrespected as it is in today’s press, had an important place in the history of the English language.