This is exactly like Wikipoem, except you add a line each. The rules are otherwise the same.

What is that sound, caught on the breeze?
It is the sound of a llama's sneeze.
Nobody knows from where it comes
But it smells like a lot of rum
What is that thing that I see over there?
Is it a duck or an easy chair?
It's hard to tell, but one thing's for sure:
It tastes a lot better than an apple core
Yes, I'm quite tall, and you're quite short
If that makes you angry, then we'll go to court.
When I'm running out of things to write,
I get quite mad and even bite
What is that smell that meets my nose?
It is the smell of stinky toes
It could be socks, or just plain feet,
And I'm sitting in a seat.
What is that thing with a nasty taste?
Is it fruitcake or just fish paste
It could be neither, it could be both
"Egads! It's haggis!"; thus I quoth
What is this that I feel in my hand?
Maybe it is colored sand
No, I don't know how it got there,
It's hard to get it out of the hair
What is that in my underpants
It feels like... bees? No wait! It's ants!
It itches so bad, they crawl and bite,
I may not sleep at all tonight!
What be that inside me sock
Is it sand, or just a rock?
It could be either, I've no idea,
But it gives me diarhea