Fleetwood Mac (Fleetwood Mac) Easter Egg - Penquins Continued

After reading the Rumors egg, i checked the other other Fleetwood Mac albums I had for penquins. On the first album (at least with the members we know of)the inside of the cover book(where the lyrics are) are covered with the same style penquins as in rumors. You can also slightly see the penquin tatoo on John's are in the cover back picture.