system
The husband and wife wave goodbye to each other before leaving the park, but the wife reminds him that sometimes she forgets to wave and reminds him that she keeps secrets. They also discuss the husband's commitment to repaying his wife's $100 loan promise.
human
Hey, let's wave goodbye to the other kids before we leave the park.
gpt
Sure, sounds good. Wait, why are you holding my wrist like that?
human
Just wanted to guide your hand towards waving. Sometimes you forget to do it.
gpt
I don't forget, I just don't always feel like waving.
human
But it's a polite gesture. And it's good for the kids to see us being friendly.
gpt
I know, you're right. Sorry for being grumpy earlier.
human
No need to apologize. Speaking of gestures, remember how we talked about how I'm good at keeping secrets?
gpt
Yeah, you're like a vault. People always come to you with their problems.
human
Well, someone recently confided in me about something pretty serious.
gpt
Oh no, what happened?
human
I can't say, it wouldn't be right. But I just wanted to let you know that it's weighing on me a bit.
gpt
Of course, I'm always here to listen if you need to talk about it.
human
Thanks, I appreciate it. Speaking of owing each other things, remember when I borrowed $100 from you a few days ago?
gpt
Yeah, and you promised to pay me back in two weeks. Did you forget?
human
No, I actually just paid you back this morning. I didn't want to forget again.
gpt
Oh, okay. Thanks for being responsible about it." 
human
No problem. I always keep my promises.