person A: My son is starting his senior year.  I am finding myself feeling so emotional about it. 
person B: You must be having bitter _comma_sweet emotion.I remember my mom was also emotional when i left boarding school for the first time.
person A: Yes_comma_ I have this feeling of excitement for his new adventure_comma_ but also worry. And I'm just going to miss him so much_comma_ he's a wonderful kid.
person B: But you can make arrangements such that you see him every weekend.
person A: I don't know that he'll appreciate that! Mostly I think I'll look at his childhood pictures for a while and have a good cry.