Personally, I would never let anyone else detail it. Would you let another man sleep with your wife?

Let alone use a groupon! Blasphemy! Sacrilege!

It will never shine the same again if you let another wash it. It must be washed with our sweat and tears. Nothing less. Otherwise it will view you as unworthy and it will splinter into a thousand microscopic rubber cracks that will require you to make the hero's journey to make it whole by repairing and replacing 1000 parts.

That is all.