I had someone stand me up 5 times in the last several months including 2 times this past week. Always with seemingly "legitimate reasons" so I kept giving her the benefit of doubt. Things like my grandmother had a seizure and I am in the hospital with her. I had a car accident, I had to work late, etc. I finally called her out on it and she blocked me. I didn't have a chance to leave any karma. She wasted a lot of my nights, time, and energy. Nothing but a liar.