Allows a student to turn in any assignment a day late with no penalty. These little passes have become quite coveted, even more so than extra credit, especially when big projects or essays are due. This helps students learn how to manage their time and make choices. Often, a student may have one or two Clockbusters a quarter, and it is up to them to decide when to use or save them for a later time or another assignment.
I put the student's name on it in ink when it is earned and sign my name or initials once to make it valid. I sign it a second time in ink to show that it has been redeemed. A great system and a free and virtually effortless way to give a reward that most students really appreciate.