Dad: "Are you nervous?"
Noah: "I don’t know."
Dad: "Your mother asked you to clean your room and you didn’t. Why?"
Sarah: "I don’t know."
Dad: "Do you have any homework?"
Tommy: "I don’t know."
Dad: "What did you do in school today?"
Amy: "I don’t know."
Dad: "Are you hungry?"
Evan: "Diiiink"
