She’s shared everything with him, from adventures with their families and days lounging at the beach, to long talks about their friends and her journey with type 1 diabetes. The only thing she hasn’t shared is the fact that she is in love with him.Now in their senior year of high school, Mackenzie and Nolan know that in a few short months everything will change as they head off to different colleges. Determined to make the most of the time they still have left, they come up with a list of things they want to do together before graduation. But as they make their way through everything from toilet papering the school bully’s house to having a backyard camp-out like the ones they had when they were kids, Mackenzie can’t help feeling that she’s left the most important thing off the list: telling Nolan how she feels. But when confessing her love could jeopardize the incredible relationship they already have, is honesty really the best policy?