i'm not going to read thru all the other replys but i have
and i would suggest you get a decent wool blanket..try Ebay.
armys around the world used them because damp wool will keep
you warm and your body heat will dry them out..army blankets
are made a bit to "hard" a soft blanket is better..make sure
you get a big one..in the surplus catalogs i have seen some
that were just short of six feet..you want something that
will cover from top of head to toes..