crab fiddler looking 
  Originally uploaded by budak.

Hey diddle diddle!
Tis the crab and his fiddle
Together a tune they sadly string
For today's end no tomorrow might bring

Hey tweedle tweedle!
Your fate hangs like a needle
The mud that shades your shell so little
And hides your home from ducks a-deedle
Shall to clean coasts be given away
For claws and shells no money shall sway