chat_history: ["I flipped through my high school yearbooks the other day for the first time in a long time. I can't believe how much time has passed."]
sys_response: Time does fly really fast. I just turned 30 and it feels like I was just a teenager yesterday!
situation: I pulled out my high school yearbooks the other day, it really doesn't feel like 20 years have passed. It made me kind of miss those days, although I'm glad I'm not a teenager any more!