Watch our interview with SerenityNow of Northeast Ohio. This caching couple is well known for their great events they host with Finding Fraggle Rock. The event is largely funded through the sale of the coins available in either Black Nickel or Shiny Copper. This year's event -- ¿Dude, Donde Esta Mi Chevy? -- is only a couple months away. They also spoke about Geochums -- their favorite online caching community.