Dice or Die: the eternal question

One of the questions that popped up when editing “Begin to Code with JavaScript” (pre-order it here) is “die vs dice”. One of the example programs is making a program that delivers a random value in the range 1-6. In other words a die (die being the singular of dice). However, in the text I call it a “dice”. I know this is wrong, but I’m determined to avoid having a section with the title “How to make a computer die”. This makes sense to me, I’m always happy to trade a bit of credibility (people might think I don’t know it’s really called a die) for a lot of understanding.