Is it possible to enter text in one place in a word 2007 document and have it repeat elsewhere at the end of the same document?

I have a multi table document that relates to multiple individuals. One cell of each table has a 'to do' section where I would like to replicate the inputted text at the end of the document, a sort of work sheet that I can print off (printing current view).

I've had a look about and I can find references to bookmarks, linking fields and cross referencing etc but most don't seem very clear in what to do, especially in word 2007/10.

I'm using word 2007 and saving in 2003 .doc format to allow compatability with the work pc
If any one knows the clear and simple way to achieving this, it will be greatly appreciated