Money Madness
I had one friend who started an argument because I owed her money. I was very confused because I only borrowed money to pay for a parking ticket after I took her out to lunch and bought her some jewelry. I always paid for our outings and never asked for any money back.
She then started to spread rumors about me, about how I stole her money and how people shouldn’t trust me. So I decided to be just as petty and sent her an invoice of all the money I spent on her.