Ricko seems to be getting used to his brand new carpet, but is the carpet getting use to Ricko? Halfway through the SmartStrand Challenge, Ricko the Rhino enjoys life on carpeting. One of the Black Rhinoceros' zookeepers explains how Ricko seems to be responding to the carpet and how the carpet appears to be holding up. Don't miss all the videos on the SmartStrand Challenge, brought to you by Mohawk and DuPont.