Greetings every body :P I like this one:

Willy had a goldfish a goldfish, a goldfish, a goldfish
Willy had a goldfish a goldfish that swam.
It swam in the ocean, it swam in the sea.
It swam in the bathtub and bit off his...

Willy had a goldfish... etc etc

And another variation of the giraffe one:

Ask your mother for sixpence to see the big giraffe,
to see the pimple on his nose and the pimple on his...

Ask your mother....

Thanks all! byee!