[It's definitely all of that, and the fact that she doesn't know what's up with his story! So might as well roll with it. Besides, he's so cheerful. But yes, this really is a common occurrence. Better get used to it, Sam!

She laughs.] I could say I make it my duty to know who I am going on a date with. [what dates she doesn't even go on dates? Alright seriously now--] I see, work more than play. I understand, it was the same case for myself back home. I hope you do get some time off.