There are numerous versions of this well known song/peom.
Auld Lang Syne
Should auld acquaintance be forgot,
And never brought to mind?
Should auld acquaintance be forgot,
and days of Auld Lang Syne?
For Auld Lang Syne, my dear,
For Auld Lang Syne,
We'll tak' a cup o' kindness yet,
For Auld Lang Syne.
And there's a hand, my trusty fiere
And gie's a hand o' thine
We'll tak' a richt guid willy waught,
For Auld Lang Syne.
For Auld Lang Syne, my dear,
For Auld Lang Syne,
We'll tak' a cup o' kindness yet,
For Auld Lang Syne.
See point 5 on, which discusses the various words used.
http://www.bbc.co.uk/dna/h2g2/A10358165