Child with Barking Cough

Emma is a 2-year-old female presenting with barking cough, stridor x 1 night in 2-year-old. 2-year-old female brought by father after waking at 2 AM with loud barking cough and noisy breathing. She had a runny nose and mild cough for 2 days prior. Tonight she woke up very distressed with a seal-like bark and noisy breathing on inspiration. Your task is to take a focused history from this patient.