We're thrilled with the overwhelming response to our Lay’s 72-Hour Challenge. This offer is now closed. Check your inbox for tracking information. If you’re unable to find this email, please check your spam or junk folder for a message with the subject of “You’re in!”. Due to fast shipping times, we’re unable to make any changes to information submitted within the entry. For more information about the rules and submission process, please visit www.layschallenge.com or view the Lay's 72 Hour Challenge FAQs here.