I would suggest Excel. The company just moved to a new office on Florence Boulevard. It's on the left just past Big Lots if traveling east. The owner writes the computer columns for the TD and he's extremely honest.
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 .