The Bla Bla Bla poem

I write bla bla bla
Because it ryhmes with bla bla bla
So bla bla bla, bla bla bla
Bla bla bla bla bla

Try to feel the rythm
Try to keep the time
As I write bla bla bla
For the millionth time

I think I'm pretty smart
Or maybe I'm just an ass
In any case I still fart
Cause my butt is filled with gas