Audio problem: When Jake gets to school, a kid tells him his Good Guy doll is "cool." Jake asks if he wants to buy it, and the kid replies, "No thanks." But his mouth isn't moving. (The shot cuts while he's saying it, but you can tell his mouth isn't moving.)
Audio problem: When Jake is researching how much Good Guy dolls sell for on his laptop, you can hear a phantom mouse-clicking sound, even though he's not using a mouse.
Answer: Presumably she's referring to Jake, Devon, and her sister Caroline, since they're the ones who are most "in the know" about the problems Lexi is facing and maintaining her secrets.
TedStixon