Title of Book or Name of Activity
Paper Towns by John Green
When Quentin finds Margo, his neighbor(whom he secretly likes) climbing through his window, he's ready to follow her to the end of the world. After completing several tasks to her frenemies, she and Quentin walk around Sea World and he starts to think that maybe she isn't what he thinks. The next day, Margo disappears with only a rock poster as a clue to her whereabouts.
I love how Quentin is ready to jump on a 19 hour car ride to find her.