Dr. Chase: I was 15 years old when you walked out. Now you're walking back in? Rowan: I left your mother. I didn't leave you. Dr. Chase: (near tears) Mum was living on gin and tonics, how was I supposed to take care of her? Rowan: She wasn't your responsibility. Dr. Chase: I know! She was yours.
Dr. Chase: It doesn't necessarily have to be that bad. If we exclude the night terrors it could be something systemic: his liver, kidneys, something outside the brain. House: Yes, feel free to exclude any symptom if it makes your job easier.