We are often posed the question or statement "101 use's for something" Well i can tell you Mr Redandshane's hanky, beats all records for one item, and it is only a small piece of material!
If i were unfortunate enough to require a tourniquet, i would run the risk of further blood loss, rather than have that thing used, i would wait until someone used natural cordage from nettle or anything else for that matter, i even risk burn't fingers than call upon said item for kettle removal, even after breakfast watching him remove oil/debris etc from the camp frying pan, i still feel a little funny.
But good on you Steve for making such a simple item so versatile.
Ivan...