The context of the following conversation is Casey and Kai worked together in an office building. Casey went to Kai's office.:
Casey says So I told you about Kai right?.
The friend responds That you guys work together?.
Casey responds Yeah, and today I had to go to his office..
The friend responds Was he happy to see you?.
Casey responds I don't know, he was really professional, which is what I expected, but I also kind of hoped he would at least smile at me..
The friend responds I'm sure he was happy, he just didn't want anyone at work to know..