How do I make a comment message to *re-appear* on Facebook's Timeline?

[sophomore]

There was a comment posted on my Timeline I clicked top right corner option: "hide from my Timeline" and at first it shrinked into a small bar with an "undo" button. So I thought that's cool , I can always come back and restore it later. After I left my page and returned back to my page at a later time, I realized that comment with the *undo* button disappeared from my Timeline !!

Now I can't find it anywhere !!

How do I make that comment (it's actually user comments posted for one of my newly uploaded photos in an album) reappear on my Timeline , where can I go to find it ???

[abraXus]

use your activity log