A few weeks ago we were doing the Jump for Heart at our school. I was giving the students their collection envelopes, and explaining the rules of the event to some of my third graders. I told them their envelopes had to be returned to me by 3/13. A student franticly raised his hand. When asked, He said, "but by the time I get off the bus and walk home its 3:15!!" For the rest of the day I made it abundantly clear that the envelopes are to be returned on MARCH 13.