The Fault in Our Stars Puns

Augustus Waters to his parents: "Hey guys, this is Hazel Grace."

Hazel: "Hi, it's just Hazel."

Mr. Waters: "Hi, Just Hazel!"

He had this awesome shit-eating/dad joke smile on his face it was perfct.

There's a scene where the young couple visits the author (played by Willem Dafoe) who turns out to be a real jerk.

At first we thought he was a friend... Turns out he was Dafoe.

I'm reading The Fault In Our Stars by John Green ( /u/thesoundandthefury ) and in this book a girl visits a boys house. The boy introduces her as 'Hazel Grace'. She then answers 'Just Hazel'.

The next time she comes over, the dad answers the door and says 'Just Hazel, nice to see you'.