Take the 2-minute tour ×  When on extended outdoor excursions
are there any scenarios where you can leverage urine as an
efficient tool?  An example would be: You're in your sleeping
bag in a tent and it's -30*C outside, you opt to urinate in a
nalgene inside your sleeping bag and place the sealed nalgene at
your feet to keep your toes warm.  I would like to emphasize
practical uses rather than concocting dubious scenario's that
ultimately are not beneficial to the readers of this question.
share|improve this question @Liam Yes, but could be the girl in
the sleeping bag with me, or the polar bear outside peeing on my
tent. Thought i'd ask as I always hear about "drinking" urine
but not any other ways to use it. I like knowing information
that could potentially come in handy one day, cheers! –  AM_Hawk
Jan 7 at 13:34 add comment  5 Answers  up vote 5 down vote
accepted  There are many if you can adjust with smell and fact
that you are going to need to use your own urine for some or the
other purpose.    • Hyd