I was four years old when I was first introduced to Michael Jackson.
Only, I didn't call him that. I called him "Michael Jackins."
The letter "S" was just too difficult for me to enunciate back then. I didn't have my two front teeth for quite some time as a young child (I have many embarrassing photos to prove it) and the "S" in Michael Jackson was very difficult for me to enunciate, so I just chose not to.