Pinworms! Ahhhhh! They itch at night and they’re scary. Fortunately they are easy to treat and eradicate. They’re still gross.

Lyrics

[Intro] Pinworms makin me itch
Pinworms son of a…
WOAH!

[Verse] Nocturnal anal pruritus
Emergence of the white worm
Even steadfast parents
Are beginning to squirm

But fret not and don’t cry
There’s a treatment for you
Pyrantel pamoate and repeat in two weeks
That’s what we’ll do!