Years ago, I had a strong desire for the 1970's Sesame Street, as this was long before the Old School DVD's. I remember going to a huge thrift store and searched for hours in the children's book section for old Sesame Street books that had 1970's drawings of the Street the way it used to be. Although most of the books I got like Big Bird goes to the doctor, There's nothing to do, Big Bird moves out, yeah, I'm a fan of Big Bird. But surprisingly, for what I thought was 1970's books, some of them were made in the 1980's. I have a book about Oscar taking a trip away from Sesame Street and takes his trash can with him, it has a drawing of Sonia Manzano in it, as Big Bird hands her a bag of groceries he helped her carry to her apartment. I haven't seen her drawn in any Sesame Street story books for kids. But some of them I bought at garage sales or those indoor holiday craft fairs for about 10 cents each or I try and bargain with them, but you have to look and dig deep into those boxes of old children's books to find Sesame Street books. My last find was a Bert and Ernie book titles 'That Makes Me Angry." Nothing wrong with searching for a little nostalgia.