I was waiting for a cab, with a painting picked up from my first live show of the year. I had no trouble getting down there, but for the return trip. I waited and waited. I called the dispatcher several times and was told that they were looking for available driver in my area. After a few hours my phone battery died so I couldn’t call another company so I tried walking to the near intersection to hail one. Well I fell down and couldn’t get up! Two younger women came by picked me up, set me up on my feet and I wheeled to a to sit by a wall as I told them how I was abandoned by my usual cab company. Well one of them called Uber and at her own expense I was on my way home in seven minutes! Thanks be!