What's the worst printer related mistake someone in your office has made?

Everyone makes mistakes at work from time to time. And the fact is that most businesses often have a few employees who fall into the not so tech-savvy category, the easily frustrated category, the apparently bad at tech problem solving category, etc. This is why when it comes to technology in the workplace, the types of mistakes that need remedying on any given day can generally range from the understandable to the almost inconceivable.

So SpiceHeads, I want to hear your experiences on the worst printer related mistake that you have ever seen someone make at the office? Was it a mistake that you had to remedy?