Skip, a sailing enthusiast from Gainesville, Florida, has been pondering radio protocols, such as the distress signal mayday!, and sécurité, which announces any of various warnings. There’s also pan-pan, repeated three times, a call that...
Since the early 19th century, the term collywobbles referred to “gastrointestinal distress.” This word may derive from colic, or “abdominal pain,” plus the word wobbles, referring to something unsteady, suggesting “a...