Ha ha, no sicko...your tarp!
After a rain or frost, I find myself trying to wipe down my tarp before putting it in my pack to get some of the water off. I can only wait so long for weather to dry it. I use a sil BMJ tarp. Silnylon in general has that sort of oily effect which doesn't allow water to just come right off when you hit it like a cheap blue plastic tarp. Nor does it wipe dry very well, instead more of a smear. From what I hear, this may be another benefit of cuben - can anyone confirm?
Anyway, what does everyone do before packing if letting nature dry it isn't in your agenda?