Living alone made me decide to post. Not having a car probably makes for more being alone, though I bicycle some in good weather. Many social events are at night, and it seems not a good idea to bike at night, so I don't go to them. As I used to drive, it sometimes seems like a frustrating situation, but other times I enjoy the bicycle and being on my own. It is good to be a free single person in some ways. Does anyone else ever wonder about the risks of becoming involved, financial and otherwise, during old age?