In 1977 Radio Rat and I made an audio tape for a farewell party he was having, in Van Nuys, for a fellow employee who was moving on to a new job. We did a few comedy bits and then spent the afternoon calling people on the telephone for comments to include in the tape. We let them know they were being recorded and that is where it all fell apart. We decided to include the failed attempts on the tape as it happened and in the end it provided more laughs.
The audio file is now available at the Van Nuys Boomers Audio site. As I recall the music at the end of the clip is called "Cruising with the Fonz" from the TV show Happy Days.