What's the Password?

James (4 years old) wanted to play a game on Joshua's computer but Joshua put a password on his screensaver so no one could use it when he was in school. I told James he needed a password and I didn't know what it was. "See, you have to type a password and click here." James said, "Open sesame, please," and clicked the button. I started cracking up because he was so serious. Then he reached down, said "I know" and hit the reset button - Bingo! He was in.