A recent letter submitted to a British newspaper highlighted an old Scottish measure for the ideal length of a sermon. According to Dr. Martin Stephen of Great Shelford, Cambridgeshire, a traditional guideline suggests that a sermon should last no longer than the time it takes to suck on a "pan drop," a large mint-flavored candy also known as an imperial. This expression was shared in response to a previous discussion about appropriate sermon durations. The letter reflects enduring cultural references used to frame expectations around public speaking and religious services in some communities.