Sometime i have to find my own way home.

I love being chauffeur around. And Uber does a great job of getting me to my destination. However i am finding it more and more that i am unable to contact Uber to get me back home. And i get left stranded at my destination and on some occasions i end up walking home. Or i go to the store manger and ask him to arrange transport for me to get back home. The reason for that is my Uber app stops working. And i am unable to use it. So i get stuck at my destination and have to find another way home.