care to speculate? bandana: if it's large enough, it can be a sling for an injured arm aluminium foil: it's reflective, it's a heat isolator, you can wrap stu

care to speculate? bandana: if it's large enough, it can be a sling for an injured arm aluminium foil: it's reflective, it's a heat isolator, you can wrap stuff in it bleach: to disinfect utensils