system
grateful: The other day I was short on cash to pay my phone bill. As I was walking, I found a $20 bill on the ground that put me over what I needed!
gpt
The other day I was short on cash I needed to pay my phone bill. 
human
It can be hard these days, money is tight
gpt
So true. I lucked out though and found a $20 bill on the ground! I hope the person who lost it didn't need it really bad because it definitely helped me out.
human
I bet that was a nice surprise