Specially marked packages of Polly O Cheese will get kids 10 & under in free to Six Flags or $15 off the price of a ticket for anyone: http://www.kraftrecipes.com/promotions/six-flags-pollyo.aspx It's a great tip and here's how it works: What Polly-O products are included in this offer?  *   12 oz Polly-O String Cheese  *   9 oz Polly-O Twists Cheese  *   12 oz Polly-O 2% String Cheese  *   9 oz Polly-O 2% Twists Cheese What type of tickets can I purchase with the offer? There are two separate offers:  *   Receive $15 off of one full-price general admission ticket any day. or  *   Monday through Friday, receive a free kid’s ticket with the purchase of a full-price general admission ticket. The offer can not be combined with any other discount offers or applied towards the purchase of other tickets, including Season Passes. The offer is not valid at water parks, Six Flags Wild Safari or 3-Park Combo tickets. What parks are participating in the offer? You may redeem your Polly-O “Free Kid’s Ticket” offer at one of the following Six Flags Theme Parks; Six Flags America, Six Flags Great Adventure, Six Flags New England, Six Flags Over Georgia and The Great Escape. You may redeem the “$15 Off a full-price ticket” offer at any Six Flags Theme Park. When is the deadline for redeeming my discount? This offer is valid through October 10, 2011. How many discounted tickets can I purchase with my Kraft package wrapper? There is a limit of two (2) per package wrapper. How does the redemption work? Bring your wrapper to any Six Flags ticket office when you purchase your tickets. Can I call the ticket office and receive the discount over the phone or via the web? No, you must visit the ticket office to redeem the discount. Do tickets have an expiration date? Dates are specific to tickets. Specific dates can be found on the tickets and are valid on those days only. What is the refund policy? Tickets purchased with discount are non-refundable. Six Flags does not offer cancellations, refunds, rain checks or exchanges. What are my Park’s hours? Each Six Flags park has their own specific operating hours. Visit www.sixflags.com to determine the operating schedule for the park you plan to visit.