Lets learn how to tie a noose!
Its easy if you're not obtuse,
All you need is a piece of rope,
And abandon all your hope!
You make a loop and the snake goes down
And you wrap it around
And at the bottom what has it found?
The snake goes into the rabbit hole
Then you give the top a pull
Thats all of the nsfw version I remember
It was taken down from YouTube, sadly.