Thirty-three centers at 29 cents apiece
The phenomena centers, chewy, visible by Hubble
The pneuma centers,
not visible in the Hubble, but perhaps in the bubbles
Check out the shells of the bubbles in the foam, and you'll see it
Pneumonia foam in the bubbling formats in the lungs
Tuberculosis, that eats away all the airsacs
Keep the sacs for your air races, Jace
Sacs of cancer to burst apart during the air races
What a bunch of practical jokers!

The bubbles, visible in the Hubble
The bubble of the Eagle nebula
Floppy in the bubbles
Flopsy in the topsy-turvy bubbles
Topsy-turvy on the turf
Pervert on the turv!

Trev, the pervert, travels on the turves.
Frozen fur on the furze
Frosty hoar on the loping animals
Out at night in the cold and damp
The cola dark of Dakar
(The cow carola dark
of the outer cupbolas of Dakarla)
Out in the Ebola neighborhoods
Trev the time traveler unravels the universe
Three times the time traveler
Three times he's circumnavigated time!
He left in the direction of the future
and came back from the past
The first time it was amazing
the second awesome, the third time nostalgic
He'd best not do it a fourth time.