One sentence at a time story!

[Mewtwo Power]

The nails were again, separated from their family.

[Icamenal]

The former mop-frook that was now a fish-creature of Blargherland came to fight the hammer whoopie, because he wanted the nails (though not necessarily nailing his underwear to the wall.)

[Walking Zombee]

He fought the hammer-whoopie for the nails, but he ended up losing. ):

[Foxeh 10]

And came a doopie cookie and stopped hammer whoopie

[Icamenal]

But the former mop-frook that was now a fish-creature of Blargherland ate both the doopie cookie and the hammer whoopie. (It gave him indigestion, though. Blargh.)

[Foxeh 10]

Because of indigestion, the former mop-frook had diarrhea and was stuck on the toilet.

[Dr Frook]

Being stuck in the toilet wasn't all so bad, there was the interesting story written on the wall, which spoke of an ancient legend of long ago.

[Icamenal]

But before he could read it, a Something dropped behind him through the ceiling, picked him up, and stuck his head in the toilet. (The Something pulled the mop-frook's pants up, since Somethings are easily offended.)
Why do all my sentences have parentheses at the end of them?

[Dr Frook]

Having his head stuck in the toilet gave him a moment of absolute clarity.