system
nostalgic: I visited my college campus today and memories came flooding back. I miss it.
gpt
I visited my college campus today and memories came flooding back. I miss it.
human
I'd imagine so. What a great time of our lives college can be. The world just seems right, being surrounded by your peers, all sharing similar goals. 
gpt
It was so great. We all just wanted to learn.
human
Mmhm. I wish I studied more, paid more attention, and joined more clubs. But I guess that's the thing, you're already as busy as it gets, and unfortunately you can't experience it all.