FHs brother said a cute thing...

We were in the car waiting for FH to come out and he said
him-'so I guess I'm gonna have a sister in like a year.'
me-'what?' (I didn't even think he was referring to me because he is not the type to think like that)
him -'I never had a sister that's gonna be cool ya know?'
me-'yeah it will be cool'

He is 19 and not the sentimental or mushy type AT ALL!! It made my night!!