#15. Drink Your Own Water: A Treatise on Urine Therapy ($3 @ Amazon.com)
Most of us pee in the toilet, the toilet seat, or on the floor near the toilet and forget about it. Then there are people who practice urine therapy, which is a real thing. And this book is real. Very, very real.
#16. Wolf Urine ($11 @ Amazon.com)
Great for pest control and hunting. The urine doesn’t freeze. Repeat: non-freezing urine, folks.
