here it is Finally, the Long Anticipated Spongebob meets Flippy Movie, the reason it took me SOOOOOOOOOO Long to make this it was because Growing up, that's why

*the Movie starts with a cut to the Recreation of the Ending of the Best Day ever*

Spongebob: Sing Along, Hear that happy sound

Patrick Star: don't let those sour Notes Bring you down

*after the Performance, it cuts to the HTF Universe getting together until Flippy Notices a Portal*

Flaky: anything wrong Flippy?, now that i think about it, it looks like the portal goes somewhere

*all the HTF Characters go through the Portal and end up in Spongebob's World*

Flaky: wow, we're in Spongebob's World

Spongebob: who are you guys?

Flippy: we're The Happy tree friends, and we came through a Portal and ended up in your World

Spongebob: can we sing my theme song like the movie did?

Flippy: i don't see why not

*cue the Spongebob Meets Flippy theme song*

Mr Krabs: ?Who Lives in a pineapple under the Sea?

the Cast: ?Spongebob Squarepants?

Mr Krabs: ?Absorbent and Yellow and porous as he?

the Cast: ?Spongebob Squarepants?

Mr Krabs: ?if nautical Nonsense be something you wish?

the Cast: ?Spongebob Squarepants?

Schnitzel: ?Ra-ra-ra-raa-da ra-ra-ra-ra-daa?

the Cast: ?Spongebob Squarepants. Spongebob Squarepants. Spongebob Squarepants. Sponge-Bob Square-Pants. Spongebob Squarepants.
Spongebob SquarePants. Sponge-Bob Square-Pants. Spongebob Squarepants. Spongebob Squarepants. Sponge-Bob. Square-Pants!?