Context: So . The new Hellblazer trade paperback series ( following the Apocalypse and death of friends x10 line ) is ... gooooood ... But re - reading the first TPB , Empathy is the Enemy , I laughed at the beginning . Cole : " I loved Charlie ...

Question: What may be the reason for them laughing about something they already read ?
Options:
0. None of the above choices .
1. Because they read more of the books , they now understand some of the jokes from the author .
2. Because they missed that part in the book the first time .
3. Because they are older now and understand more adult jokes .
Answer: 1