The plots of these stories are obviously waaaayyyyyy different... can you spot the good one?

Twilight- New girl meets boy. Boy and girl start dating after boy admits that he's a sparkly vampire. Boy watches girl and stalks her in her sleep. Girl falls in love and goes to boy's house to meet a whole CLAN of sparkling vampires. Girl gets chased by bad vampires. Girl and boy go to prom.
New Moon- girls glitter glue boyfriend leaves after freaking out over a paper cut. Girl gets depressed and starts to hang out with a werewolf guy, riding motorcycles and doing dangerous things just to hear her sparkling boyfriend's voice. Jumps off a cliff before reuniting with her boyfriend.
Eclipse- The new girl is now being hunted by even more glitter glue. Her sparkly boyfriend wants to marry her. She freaks out, thinking about how people will judge her for it. Werewolf falls in love with new girl. New girl likes both, and is having a hard time deciding on what to do about it. Boyfriend kills the bad vampires. They get engaged.
Breaking Dawn- New girl and glitter glue get married. Glitter glue gets new girl pregnant with a cannibal baby, who nearly kills the new girl, inside out. Baby is born. New girl becomes a sparkling vampire. Baby causes trouble with bad vampires, who come to fight the new girl. They talk it out in the end like little kids. New girl's life is perfect.
In the end, what have we learned form twilight?
To love our boyfriends.

As for Harry Potter... there is no possible way to summarize the greatness of Harry Potter.