I lent about $25 to someone when I was in college. It was a lot of money for me at the time, you could buy 5 day's worth of food with it or pay 1/5th of the ren

I lent about $25 to someone when I was in college. It was a lot of money for me at the time, you could buy 5 day's worth of food with it or pay 1/5th of the rent for my room (yeah, some places in Europe were really cheap in the aughts). He promised that he would pay me back. After a while he asked me for some more money, about $5 and swore he'd pay back really soon. I was so shocked that I broke all contact with that guy and never saw him again.