Until further evidence emerges—such as archival records, a song by a known artist, or a local festival honoring "Terkel"—the phrase remains a compelling example of how cultural memory and creativity thrive in the margins of documented history. Future research could involve interviews with Knibe residents or collaborations with Danish folklore scholars.
The 2004 Danish cult classic is available on several major platforms. While "free" usually implies a subscription you might already have, here is the current status: terkel i knibe gratis