[Mr. Grumpfish]
Oh, I was a grumpy fish
My life was misery
But then I got this pizza
Now I'm happy as can be!

[Molly, Gil, Deema and Oona]
Since he got the pizza, he’s as happy as can be

[All]
Ah ha ha!

[Mr. Grumpfish]
No more grumpy life for me!

[All]
Ah ha ha!

[Mr. Grumpfish]
Happy fishes all are we!

[All]
Happy fishes all are we!