What percentage of the people you follow (Twitter) or are your "friends" (Facebook) are actually friends to you?
I have 35 "friends" on facebook. every one of them has been drunk at my house. my wife has over 150. some have cartoon pics, or animals, has never seen some of there faces ever.
Well on twitter I only know 3 people out of 367. On Facebook I'm friends with everyone of my 200 something friends.
On facebook i have less than 30 friends, i know them all. all family members, friends. talk to all 30 : )