damned if I know. For a longish while, the official Fishy favorite movie was Wings of Desire. I still say "You sold the armor" to myself, now and then.
I also had a list of fish movies that included: A Fish called Wanda, Yellow Submarine, Meaning of Life...
TPBM has two additions to that list.
Lose your legs--Become a merit badge.
I'm a passionate, childlike innovator.