One of my favorite bloggers is putting together a collection of obnoxious schoolyard rhymes from around the world, like

Baby, baby
Stick your head in gravy
Wash it out with bubble gum
and send it to the Navy

I though with our diverse collection of nations and cultures represented we could surely come up with a few for him. The collection is archived at:
http://www.thesneeze.com/mt-archives/cat_global_schoolyard_rhyme_project.html

One of my favorites so far is from Japan:

Tan-Tan-Tanuki no kintama wa
Kaze mo nai no ni
Bura bura bura

English Translation:

The Fox-Fox-Foxdog's testicles are
Despite there being no wind blowing,
Swaying, swaying, swaying.