Watch Kids Narrate 'Planet Earth' [VIDEO]

In the long-running tradition of cute kids narrating things on YouTube, BBC America presented this gem Thursday: children supposedly auditioning to replace narrator David Attenborough on its hit nature series Planet Earth.

In honor of Earth Day, BBC America is playing the full, uncut version of the nature docu-series for the first time on April 20th and 21st. The show itself won't be narrated by kids, of course; that idea was cooked up by genius director Joe Sabia.