Nice thread. I have video of mine from the age of 8 or 9 up. I go back and watch some of the stuff from her HS age once in a while. Makes me very proud to see where she is at now. I'm sure you feel the same!
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .