The Big Apple:

An etymological dictionary

Investigating the origins of American words, names, quotations and phrases. Over 41,000 entries.

“What bus sailed the ocean?”/“Colum-bus.”

A Christopher Columbus pun is: Q: What bus sailed the ocean?A: Colum-bus. The riddle has been cited in print since at least 1950. Wikipedia: Christopher ColumbusChristopher Columbus (Italian:…