Bunny Trails is a language-history show about the phrases people use without thinking. It likes the familiar stuff. "Goody two shoes," "any port in a storm," "pass the buck," "put a sock in it," and "a watched pot never boils" all become invitations to chase evidence through older English. The format usually begins with a working definition, often from a dictionary, then tests the phrase against dated examples. That structure gives the show a pleasing rhythm: claim, source, explanation, correction, modern use. It is brisk but not rushed. The speakers can joke about a mangy beard, a Columbo synopsis, or Star Trek's Q, then land back on the evidence without losing the thread. Old newspapers matter here. So do letters, poems, advertisements, archived recordings, popular fiction, television titles, and the weird half-life of public memory. The show is at its best when it punctures a tidy origin story. A sock in a gramophone horn sounds great, but the episode is willing to say the evidence is thin. "Goody Two-Shoes" becomes not just a phrase, but a case study in how a book and its stage offshoots kept an expression alive. "Pass the buck" moves through poker language, slang, Mark Twain, and newspaper explanation. "A watched pot never boils" gets pulled back to Benjamin Franklin and an earlier wording. The show also knows that words live after the archive closes. Modern examples from TV, songs, jokes, and everyday speech show how meanings keep changing. There are occasional retro episodes, including a revisit of "Beware the Ides of March" and a Grace Tierney conversation about Christmas words. The mood is warm, nerdy, and conversational rather than academic. It works for listeners who enjoy language, history, trivia, and the pleasure of finding out that a phrase is older, stranger, or less certain than it sounds. The recurring closing idea fits the whole project: words belong to their users.