Little Hawk,

Excellent indeed, but can I suggest an alternative for the bridge part?

Like a gutter flows,
When you've had a pee,
Darling so it goes,
Scum things are meant to be...

Only a suggestion, you understand, but I think the phrase 'Scum things are meant to be..' resonates so much.

It could almost be a summing-up of the entire Philosophy Of Scum.

And I think it's what Elvis would have wanted.