It's A Jungle Out There to Happy Days in 7 Steps
- It's A Jungle Out There was sung by Harry Nilsson
- Harry Nilsson sang Oh Caroline
- Oh Caroline was written by John Marascalco
- John Marascalco wrote songs for Little Richard
- Little Richard was born on December 5
- December 5 is the birthday of Jerry Jumonville
- Jerry Jumonville appears in Happy Days