some info from belowempty.com
Dean: "I have a story about [the ending of the song]. It was late in the session, in Atlanta; we were sitting around, the song was done a little too cliche, so Eric was saying, everyone was very tired, Eric suggested we needed to screw up the end of the song. We all sat up and agreed we were into that. About 7/8 into that end. It sounded like we were falling down stairs."