We have already seen so many tools based on the Twitter API. Some being hit and some being all time duds. Today I came across this twitter tool called Twitter Sheep. It basically generates a tag cloud from the twitter ‘bios’ of users who are following you on Twitter. Now given the fact that there are many of us who run Social Media Agencies here, I think this tool might be very useful in helping your clients get a clearer picture of what background are the users who follow your clients' twitter accounts, come from!