Reading the filk below the cut tag may cause an earworm:
It's an Earworm, After All
It's a catchy tune,
With a bouncy beat,
That gets in your head
and goes on 'repeat'
It may cause you some pain,
'cause you can't scrub your brain
It's an earworm, after all.
It's an earworm, after all,
It's an earworm, after all,
It's an earworm, after all,
And it just won't stop.