Interesting song. My lioving partner, O--- the f----er, has this delightful piece, which goes:

Moo cow, moo cow,
Standing in the field all day;
I envy you with nothing to do,
Nothing to do but stand and moo.
Moo cow, moo cow,
No wonder you're so brown;
Standing in the sunshine all day long
And if you're not standing up, you're lying down.

Should we publish a paper on this?