Ask HN: Secure way to send/access a document to/on a public computer?

Let's say I have a document I'd like to print at a public business center, but I don't want to use a USB drive or access any of my personal or business accounts on the public PC (e.g. dropbox, email, etc.). The document itself is sufficiently non-confidential to access and print on the public PC, but not so much that I would publish it openly on the public web.