Weird question but, Ive only gone backpacking on overnight trips 2 of which were at the Guadalupe Mountains. On the back of the permit it states you must pack out everything even used toilet paper. By chance I had gone before and after and never needed to while out in the back country so was wondering if you all take special bags for this or how its done so your pack doesn't get any smell.

Thanks.
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My gear is no where near lightweight