Self-Service Options Make Busy Public Spaces Easier to Navigate I don’t know about you, but my patience for standing in a slow-moving queue is about shot these days. I don't know if it's just me, but whenever I see a long queue, I just want to turn around and walk away, whether it be paying for a random parking fine or just getting a quick sandwich for lunch. https://writeupcafe.com/self-service-options-make-busy-public-spaces-easier-to-navigate