It is later revealed in the letter that Eve warned her that she knew and the game was still going on.

"They're not going to be happy to see me," Eve warned him as they crossed the shoveled walk to the front door.

"Don't get started," Eve warned as they rode down to the garage.

"You want to keep your hands off me," Eve warned.

"And throw up if you don't slow down," Eve warned.

"Button it up," Eve warned, but she had to swallow a chuckle along with her cookie.

"We have to get up from here, before noon tomorrow," Eve warned.

"No cameras, or you're out before you're in," Eve warned and kept walking.

So Eve takes it upon herself to see the other members of her mother's circle of friends and warn them before it is too late.

Eve warns Stanley about the dangers of Africa, but he is undeterred.