In a room there are ten people, and there is a basket with ten apples. How do you distribute the ten apples so in the end everyone gets an apple and there is still an apple left in the basket?
NOTE: Alex asked me this and I think I gave him a good answer right away. I felt pretty smug about it. Feel free to leave your answer in the comment section in white so nobody can read your wrong answer. I don't know the "correct" answer yet.
NOTE 2: I guess the true brain teaser is how to change the comment text to white ... I guess it can't be done given the status of my template and Blogger. Sorry guys.