Vintage Christmas cards
I helped clean out a closet at my in-laws house this weekend and found a load of old Christmas cards from the 1960's. Some, like the ones from dh's grandparents, I'll save intact for the kids. I'd like ideas on what to do with the others. These cards aren't cardboard like the ones today, they are more papery and would probably decoupage well, but I'm not sure what I'd attach them to. Any ideas?