Search:

Gee what a surprise that somebody that posted about the dangers of camping came back and spammed the site.

So is being stupid.

Not all areas of Tennessee are created equal.

My source: https://www.answers.com/Q/What_is_the_coldest_temperature_for_Tennessee

I've camped in temps well over 100 and as low as -25. Thoes experiences did not suck. I don't camp to achieve anything other than the enjoyment of being outside, often with friends. The solitude...

You mignt survive a 15 degree night in a 30 degree bag, but you will not be comfortable. The liner will help. There is absolutely no reason to put yourself in an "uncomfortable" situation.