A group of friends are bored during their summer break and discover a theme park called "Funville" that offers water slides, video games, and other attractions. However, the entrance fee is $400, which they cannot afford. One of the friends, Cody, has a valuable Ken doll that he refuses to sell, despite the others' attempts to persuade him.
Later, it is revealed that the Ken doll is worth $2,000, and Junior comes up with a plan to sell the doll and use the money to go to Funville. However, Cody is against the idea, and the group decides to come up with alternative plans.
Meanwhile, Junior secretly dresses up as Cody and tricks his mom into giving him the Ken doll, which he then sells at a pawn shop. The group eventually discovers what Junior has done and decides to use the money to buy back the Ken doll.
In the end, they successfully retrieve the Ken doll, but their plans to go to Funville are ruined when they learn that a nuclear bomb has been detonated at the theme park, killing everyone present. The group is relieved that they did not go to Funville and credits Ken for saving their lives.
Here are the key facts extracted from the text:
1. The cost to enter Funville is $400 per person.
2. Funville will only be open for one day because it will be destroyed by a nuclear bomb at 10 o'clock tonight.
3. The nuclear bomb will create a crater and make the location uninhabitable for 40 years due to radiation.
4. A vintage Kindle in pristine condition can be worth up to $2,000.
5. Junior sold Ken, Cody's doll, to a pawn shop for $2,000.
6. Cody's mom gave Ken to someone who looks like Cody, not realizing it was an imposter.
7. Cody and his friends go to the pawn shop to retrieve Ken.
8. The pawn shop owner allows Cody to buy Ken back for $2,000.
9. A nuclear bomb accidentally detonated an hour early, destroying Funville and killing everyone there.