Wahoo! I love FREE food. Now through September 18th, you can score a FREE California Roll or Spicy Tuna Roll when you sign up for their P.F. Chang’s Preferred Members program (it’s FREE to join)! Once you join, all you need to do is provide your Preffered Member account number or the phone number you put on your account and your server will be able to get you this freebie. Be sure to call ahead and make sure your local P.F. Chang’s is offering this promotion.