publication date: Monday, February 15, 2010 (part of Round XLII)
clue: You better not ask her age, even if she is your relative.
explanation: Ardi was the name of a widely publicized specimen of Ardipithecus ramidus, an early ancestor of humans. more…
solved by: Russ Wilhelm, Steve West, Justin Woods, LaVonne Lemler, Chris Lemler, Richard Slominsky, Denise Sawicki, Mike Rothstein, Steve Dunn, Amy Austin, Aaron Shurtleff, Ryan Dunn, Sarah Kyle, Walter Chesser, and Melissa Anderson
trivia: This goo was created for the 2009 Year in Review.