That is sort of what I had in mind. I am looking for an afghan, that when folded a certain way, becomes it's own carrying bag. I have been trying to figure out a way to make something like this. We go camping a lot, and my one daughter is always cold. I hate having to carry a blanket so I was thinking of a way that I don't have extra stuff to worry about (i.e. a bag). I know that I have seen something like this before...more so for regular blankets. But I can't remember where or what they were called. Even if the pattern is for sewing, I would appreciate. I have converted sewing patterns into knitting ones before so I am not worried about that.
OMG!!!! I just saw that you added a link. That is what I am looking for. That is great!!! Thank you so much!!