The story of my nickname is kind of long but i'll make it short. I had a part time job in college and when i started working there i didn't have a name tag. When they finally gave me one, about a month into my employment, it was simply a label over someone elses name tag. So i tore the label off and the tag read Chido. I asked around to find out who chido was and nobody knew. The name seemed sort of strange so i rocked it and my co-workers started knowing me as Chido. So the nickname sort of stuck from there. Teh ef9 is the chassis code of the cars that I am infatuated with. I found out that chido actually means cool which is even more fitting seeing as i'm a cool guy. LMAO