Six Flags: Post Rise and Scream - Early Entrance on Tuesday July 13th

Planning to visit a Six Flags park tomorrow Tuesday July 13th? Head over and enter a Post Cereal UPC to participate in Post's National Rise & Scream Day. Just enter a UPC from a specially marked box of Post cereal and get an invitation to enter the park 1 hour before it opens!! Each invite is good for up to 4 people.

Thanks Chi-Town Cheapskate!