At last - a sustainable plague

Trends in plagues come and go. 

But there's one plague that you can pretty much rely on year in, year out.

And it's a worldwide favourite too.

Just as popular here in Australia as it was in Egypt a few thousand years back.

That's right.

LOCUSTS.

Of course, these days they are known as Sky Prawns.

And apparently tasty recipes abound.

Any takers?