"lock"s TriviaThis small ornamental case for a keepsake is often worn as a pendantShow AnswerAnswer: a locket
"lock"s TriviaThis phrase meaning the grave of all who perish at sea dates back about 200 yearsShow AnswerAnswer: Davy Jones’s locker
"lock"s TriviaIn 1690 this founder of empericism outlined his philosophical doctrine in “An Essay on Human Understanding”Show AnswerAnswer: John Locke