The context of the following conversation is Austin took Bailey to the doctor after Bailey kept coughing up fluid in the middle of the night.:
Austin says I was so scared last night, because my brother Bailey to the Dr because he was coughing up fluid last night..
The friend responds What did the Doctor say?.
Austin responds He's ok. It's a cold..
The friend responds At least it's not staying in his lungs..
Austin responds That's what the Dr said. It was better that he was coughing stuff up out of his lungs..
The friend responds When your folks come home they will be really glad you took care of him!.