The pressure is a lot 
please, get off my back 
it's tight, that friggen knot 
come-on, give me some slack 
 
Just undo the rope!  
we have to move this yacht 
I didn't buy the rope 
But, I bought the Yacht 
 
exactly, Capitan  
this is, your yacht, your rope 
me, you don't have to attack 
Capitan, you are a bit of a Dope 
come-on give me,  'Some Slack'
David Darbyshire
http://www.poemhunter.com/poem/slack/