The Spoonbill Generator

It looks like it should rhyme, but that is not enough [Ethetran]

As everybody knows, who's ever been to Slough [Grayman]

Make a rhyme that isn't? I told myself I could [Padfoot]

But that was before my encounter with mould [Karin]

The deepest frustration is all that I could show [Grayman]

Please, then, if you see my fits don't have a cow [Kansas Sam]

Put you fist to your mouth whenever you cough [F]

And don't leave the baby out on the bough [Karin]