New Story: Day out

It's Saturday night, movie time for Aditi and Kiran. After making Riya sleep, they both had dinner and sat on the couch to watch the movie. After a few minutes of watching the movie, Kiran turned to Aditi and asked, “You did not ask me how my day out with colleagues happened?”
Aditi, “ok… how was it?”
Kiran, “Not bad, but somehow I feel I cannot mingle with this group of colleagues.”
Aditi asked, “Why, are they younger than you?”
Kiran gave a glance and Aditi laughed.
Aditi, “Ok, tell...