Graham Crackers
Graham crackers are pretty much a staple in every household nowadays. But it turns out they were invented for a very specific reason back in the 19th century. As a matter of fact, these crackers were invented by a puritanical minister, Sylvester Graham. He believed that the plain, grain-based biscuits would make people more wholesome due to the intended boringness of the crackers. Yes, he made them boring on purpose.