€¢ There are two types of baffles on LEDGE sleeping bags. A zipper baffle is an insulated tube that runs along the length of the zipper and keeps warm air from escaping through the zipper and keeps cold air out of the sleeping bag. A shoulder baffle is an insulated tube collar that you can cinch up around your neck and shoulders to keep warm air in and cold air out from the body of the sleeping bag.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.