BONZI is that annoying little gorilla that swings around on your desktop and talks to you all damn day. Before you send his ass into cyber oblivion, you have to check out this cool little feature that he has. Not sure what the name of it is but if you right click on his body, there is an option somewhere in there where he can say whatever you tell him to. Me and some of my co-workers had a field day with each other making him say the funniest shit, and believe me, there's not too many words he doesn't know how to say.
When you're finished with that, you can go to My Computer > Control Panel > Add/Remove Programs > find BONZI in the list and then click on Remove
Turn on your Yahoo IM when you get a chance and I will help you clean out your system.