The Fault In Our Stars.*whispers* the carton was pink.and Hazel was in the car because "vandalism makes [her] nervous" (understandably). haha, this is what happens when you read the book then immediately look at movie stuff
I'm pretty sure that this was an intentional thing done by John Green. Most of these epiphanies that us fangirls have are not really intended by authors, but I have a feeling that this one is. OH I DARE!