“California Pizza Kitchen (CPK), a leader in authentic California-style pizza and known for its innovative menu of creative salads, pastas, soups and sandwiches, launched its annual Thank You Card Promotion today to say ‘thank you’ to all its loyal guests,” according to Business Wire. “Beginning today through Sunday, July 1, CPK will hand out sealed Thank You Card Envelopes to guests dining at any of their full-service locations nationwide. Every Thank You Card Envelope is a winner and could hold prizes including $100,000, $50,000, $25,000, other cash prizes, trips for two to The Ritz-Carlton, Laguna Niguel in California, $1,000 Neiman Marcus Shopping Sprees, a year’s supply of CPK frozen pizza, and 10%-50% off meals at CPK. To redeem envelopes, customers must bring back the unopened envelope to any full-service CPK location to be opened by a Manager between Wednesday, May 9, and Sunday, July 15, 2012, or the envelope will be deemed null and void.

To kick off the Thank You Card Promotion, CPK will also be featuring a special ‘thank you’ to their Facebook Fans — a complimentary Spinach Artichoke Dip. From May 8 through May 14, CPK Facebook Fans can claim their free appetizer by visiting CPK’s Facebook page and printing out the special offer.”