Day 21: Coca-Cola Refresco / January 21, 2011 by Kelli Conley _ D20: Remember! It's NO RETORNABLE. Coke or Pepsi, which do you prefer? Leave us a comment! ……………………………………………………………………………….. ……………………………………………………………………………… ………………………………………………………………………………… Like us on Facebook! Click Here!