As if dropping some pancake-printed clothing wasn't enough, IHOP is now continuing the celebration of its 60th anniversary by giving out free breakfast to one person for a year. To enter, IHOP customers will need to enter the International Pancake Challenge, currently running on IHOP's mobile app. Participating in the challenge includes uploading a photo of each of the three selections in IHOP's new International Pancakes set. The winner will get 78 $50 gift cards to the pancake chain (a total of about $3,900.) The challenge runs now though June 10th, and $25 gift cards will be given out weekly for the duration of the challenge.