person A: My eldest son just graduated High School I was so proud.
person B: How exciting! That is a great accomplishment.
person A: It's kind of a surreal feeling tho_comma_ hard to accept that he is grown.  Now college is about to start.
person B: I know how you feel. My oldest is in her sophomore year of college. 
person A: The time just flys by doesn't it?  It hard to imagine that they dont need you so much anymore.  