The context of the following conversation is Remy was trying to keep from making noise. Remy kept quiet.:
Remy says I had to be really quiet last night. It was pretty hard..
The friend responds Why were you being so quiet?.
Remy responds My sister was over with her new-born who cries all the time. It was asleep so nobody made any noise..
The friend responds That's a good reason to be quiet..
Remy responds I hate to say it but I was glad when they left..