Keep holding your breath
From Create Your Own Story
In a surprising demonstration of endurance, you manage to hold your breath in. Sadly, it means nothing. In your last minutes, you die an agonizing double death. You passed out just seconds before the shark would have killed you.
You're dead.
The End
...your mind feels groggy, and you attempt to open your eyes. Hmm, didn't you just die? Is this the afterlife?
"Potter!" a girl suddenly shouts. Her face is cloaked, so you can't make out her expression, but she sounds angry. Also, she makes you feel uneasy, as if her presence were something menancing.
"Y-yes?" you stammer.
"How many times have you died in this story alone?! Why can't you just make it to Hogwarts already? You have a prophecy to fulfill, you know! How will you defeat your archenemy if you die from the most mundane things?! You're ruining my reputation, and putting me in debt!"
"You'd better not mess up this time around, or you'll regret it! Now go!"
You hear her muttering things about how she hated you and where she went wrong, but it doesn't really register in your mind and everything hazes over...