Deep clean your mousepads and keyboards, people. I just did that and they were pretty nasty. Glad to have all that gross crap washed off and not on my desk.
Responses
In response to blip #138262
@StrahasPilot: mine are filled with alumina powder, I'm sure I'm filled with alumina powder at this point. I'm certainly covered in it.
I work in a ceramics factory.