I have the Skip Hop pronto changing pad. I'm a bit of an OCD freak so I throw it into the empty dishwasher to clean it while giving the dishwasher a cleaning at the same time. Does anyone else do this? Am I the only crazy one? If not, how do you clean the changing pad? Cause, the way I see it, I'm putting the changing pad down on a questionably clean surface and the way it closes the outside part comes in contact with the part that touches the baby. If you do clean it, how often do you clean it?

For what it's worth, my kid is almost 2 years old. This is a testament to my neurotic OCD-ness.