Hello all---first, thank you to all who replied to my last 2 posts regarding blackout curtains, etc---many thanks for the info Another curtain question---- With this spring/summer being the first season with this NTM pup, and already having a number of must purchase items for towing safety, etc (I'm sure you all know how that is)---I need to find a super inexpensive way to cover windows for spring camping & privacy. Have been doing lots of searching on the internet and even purchasing the blackout lining by itself is not that cheap. I can't/won't spend much during this first season for curtains until I am sure I like this pup and want to keep it. Saw some cheap flannel material on sale right now at Joann's--has anyone had any experience with just hanging flannel for curtains, how does flannel work for privacy/insulating from the cold? I don't have a bunch of extra blankets I can use from home either. Any more ideas would be greatly appreciated!