This song plays when Mr. Grumpfish was happy.
- It is sung by Mr. Grumpfish with the guppies and Mr. Grouper and everyone else singing with him
Mr. Grumpfish and Deema *laughs*
Mr. Grumpfish: Ooooohhhhhh Halloween made me grumpy it's seem it's pretty sweet come help me with my costume I can wait too hit the street.
Molly and Gil: Trick or Treat Trick or Treat give me something good to eat everybody out and they're so excited trick or treat trick or treat ghost and gobins in the street halloween is here and you're all invited!
Season 1 Short Songs
|Buncha Bones (Reprise) • We Totally Rock! (song) • We're Gonna Fly (Reprise) • Happy Clam Day Dance • He Found It • Deema's Produce Party • Pinkfoot Song • Grumpy Fish! • Space, Beautiful Space • Earth, Beautiful Earth|
Season 2 Short Songs
|Tonight is a Holiday (Reprise) • The Christmas Carol • She's Mean • Here She Is • Coconut Water Song • Hieroglyphics are Terrific! • Haircut! • Launch Time|
Season 3 Short Songs
|D-I-N-G-O • Row, Row, Row Your Boat • Bubble Scrubbies (Song) • Setting The Table • Jingle Bells • Rain, Rain, Go Away • For He's A Jolly Good Dolphin|
Season 4 Short Songs
|Guppy Movers (Song) • Off to Sleep You Go * Trick or Treat (Reprise)|