What Is A Patella ?

No..Its not a sexpart.. I can't believe bonehead is in a chatroom asking What a patella is nearly a month after karma shattered hers.. I know shes heard of GOOGLE because she uses it to dig personal information on everyone.. Since she reads Ask Zeeke I thought I would post a picture that may help explain what a patella is.. never let it be said Zeeke doesnt try and help the retarded..