Hurry on over here to snag a FREE Clif Builder’s Bar, but FIRST you must follow @ClifBar on Twitter to be eligible. You’ll receive one of three brand new flavors: Crunchy Peanut Butter, S’mores or Chocolate Chip.  It will take 2-6 weeks to get your bar and this offer is limited to the 1st 5,000 only! UPDATE [...]