I am an USA resident. Two years ago got rid of my car. Walk to work. My wife and I agreed when we first got together 8 years ago no children. Even if I wanted a car or a kid I wouldn't be able to afford it. If I ever was able and wanted I'd adopt. I know too many people who were in and how shitty the foster system is. My aunt was a Saint and did it and actually adopted some of her fosters but the horror stories I hear.