He was a good freind of mine... One of the many projects I forged from my last sculpture class at college. The esignment was to make a sculpture that morphed from one thing into another. The teacher suggested considering names that were two words put together - like tiger shark, horse fly or, in my case, bull frog. On an interesting side-note, the teacher didn't realize that's what it was until I told her. Title and lyrics were taken from the song 'Jeremiah was a Bullfrog' by CCR.