The Importance of Backwards Masking

The first ipods were like you know quite big how big would they be though are we talking like the size of a house. There's something called um back's masking where there are hidden messages and music that are recorded backwards so you play it backwards and get the message forwards. Apparently if you play stairway to heaven by led Zeppelin backwards it's terrible i come to your house no led Zeppelin apparently it's there. Don't smear your shit from door don't don't kill that don't kill your friends really don't I mean why why do we happen to cover ourselves with this stuff?