Zach is excited—three weeks of fishing Gramp’s lake and eating Gram’s cooking. Their first day together is so good, Gramps calls it a ‘Memory Box’ day. But Zach isn’t prepared for the story about the memory box. It’s a box to save the memories forever; and it’s especially for Gramps because he has Alzheimer’s disease. The three of them spend their days together filling the box, with new memories and old. And all three support each other, building strength to handle whatever comes.