Media Mail is a bargain! But most of you don’t know to ask for it. Sending ten pounds of books from New York City to San Francisco through Media Mail costs $5.89, compared with $16.77 for Parcel Post. Besides books, use it to send manuscripts, DVDs, and CDs; just don’t include anything else in the package.
Peanut buttery fix for scratched DVDs. I just tried this on a DVD that was long gone, so I wasn't worried about it. Rubbed some peanutbutter on Doc McStuffins, buffed it all off with tissue and boom, played like a charm!