A group of friends are having a campfire and sharing scary stories. The first story is about a boy named Noah who gets bitten by a bat and thinks he's turned into a vampire. His friends test him using various methods, but it's revealed that their friend Eden is actually the one who's been pretending to be a vampire hunter and has been tricking them all along.
The next story is about a boy who's home alone during a storm and discovers that he's not alone, but it's revealed that the "monster" is actually a werewolf who's just hungry and scared of the storm. They become friends and have fun together.
The final story is about a genius mad scientist who switches the brains of two of his friends, Noah and Hope, as an experiment. They experience each other's lives and try to figure out how to switch back. They eventually succeed, but not without some hilarious side effects. The mad scientist tries to switch their brains again, but they outsmart him and switch back to their normal selves.
Here are the key facts extracted from the text:
1. The story begins with a mummy that haunts a backyard.
2. A character named Noah claims to have turned into a vampire after being scratched by a baby bat.
3. Eden tests Noah to see if he's a vampire using a book called "Xanthar's Guide to Vampires".
4. The tests include seeing if Noah can enter a house uninvited, if he can smell red Kool-Aid, and if he's allergic to cheese.
5. Noah fails the tests, but it's later revealed that Eden tricked him and that she's the real vampire.
6. A character named Great Grandma Doreen was a vampire hunter.
7. The story switches to a new tale about a character who becomes a werewolf during a storm.
8. The werewolf is revealed to be a friend of the main character.
9. The story switches again to a new tale about a character who becomes a mad scientist and switches the brains of Noah and Hope.
10. The side effects of the brain switch include extreme dizziness and purple polka dots.
11. The characters try to switch back their brains, but the machine is booby-trapped.
12. The characters eventually switch back their brains, but not before experiencing a series of mishaps.
13. The story ends with the characters back in their own bodies, but still experiencing some side effects from the brain switch.